30804902190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{829}}^1$

素因数の和:1171

約数の個数: 192

約数和(自身を含む): 86000616000

約数和(自身を除く): 55195713810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 149, 153, 163, 170, 255, 298, 306, 326, 447, 489, 510, 745, 765, 815, 829, 894, 978, 1341, 1467, 1490, 1530, 1630, 1658, 2235, 2445, 2487, 2533, 2682, 2771, 2934, 4145, 4470, 4890, 4974, 5066, 5542, 6705, 7335, 7461, 7599, 8290, 8313, 12435, 12665, 13410, 13855, 14093, 14670, 14922, 15198, 16626, 22797, 24287, 24870, 24939, 25330, 27710, 28186, 37305, 37995, 41565, 42279, 45594, 48574, 49878, 70465, 72861, 74610, 75990, 83130, 84558, 113985, 121435, 123521, 124695, 126837, 135127, 140930, 145722, 211395, 218583, 227970, 242870, 247042, 249390, 253674, 270254, 364305, 370563, 405381, 412879, 422790, 437166, 617605, 634185, 675635, 728610, 741126, 810762, 825758, 1092915, 1111689, 1216143, 1235210, 1238637, 1268370, 1351270, 1852815, 2026905, 2064395, 2099857, 2185830, 2223378, 2297159, 2432286, 2477274, 3705630, 3715911, 4053810, 4128790, 4199714, 4594318, 5558445, 6080715, 6193185, 6299571, 6891477, 7431822, 10499285, 11116890, 11485795, 12161430, 12386370, 12599142, 13782954, 18579555, 18898713, 20133923, 20674431, 20998570, 22971590, 31497855, 34457385, 37159110, 37797426, 40267846, 41348862, 60401769, 62995710, 68914770, 94493565, 100669615, 103372155, 120803538, 181205307, 188987130, 201339230, 206744310, 302008845, 342276691, 362410614, 604017690, 684553382, 906026535, 1026830073, 1711383455, 1812053070, 2053660146, 3080490219, 3422766910, 5134150365, 6160980438, 10268300730, 15402451095, 30804902190]

約数ペア:

[(1, 30804902190), (2, 15402451095), (3, 10268300730), (5, 6160980438), (6, 5134150365), (9, 3422766910), (10, 3080490219), (15, 2053660146), (17, 1812053070), (18, 1711383455), (30, 1026830073), (34, 906026535), (45, 684553382), (51, 604017690), (85, 362410614), (90, 342276691), (102, 302008845), (149, 206744310), (153, 201339230), (163, 188987130), (170, 181205307), (255, 120803538), (298, 103372155), (306, 100669615), (326, 94493565), (447, 68914770), (489, 62995710), (510, 60401769), (745, 41348862), (765, 40267846), (815, 37797426), (829, 37159110), (894, 34457385), (978, 31497855), (1341, 22971590), (1467, 20998570), (1490, 20674431), (1530, 20133923), (1630, 18898713), (1658, 18579555), (2235, 13782954), (2445, 12599142), (2487, 12386370), (2533, 12161430), (2682, 11485795), (2771, 11116890), (2934, 10499285), (4145, 7431822), (4470, 6891477), (4890, 6299571), (4974, 6193185), (5066, 6080715), (5542, 5558445), (6705, 4594318), (7335, 4199714), (7461, 4128790), (7599, 4053810), (8290, 3715911), (8313, 3705630), (12435, 2477274), (12665, 2432286), (13410, 2297159), (13855, 2223378), (14093, 2185830), (14670, 2099857), (14922, 2064395), (15198, 2026905), (16626, 1852815), (22797, 1351270), (24287, 1268370), (24870, 1238637), (24939, 1235210), (25330, 1216143), (27710, 1111689), (28186, 1092915), (37305, 825758), (37995, 810762), (41565, 741126), (42279, 728610), (45594, 675635), (48574, 634185), (49878, 617605), (70465, 437166), (72861, 422790), (74610, 412879), (75990, 405381), (83130, 370563), (84558, 364305), (113985, 270254), (121435, 253674), (123521, 249390), (124695, 247042), (126837, 242870), (135127, 227970), (140930, 218583), (145722, 211395)]