29945580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 102961152

約数和(自身を除く): 73015572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 41, 42, 47, 60, 70, 74, 82, 84, 94, 105, 111, 123, 140, 141, 148, 164, 185, 188, 205, 210, 222, 235, 246, 259, 282, 287, 329, 370, 410, 420, 444, 470, 492, 518, 555, 564, 574, 615, 658, 705, 740, 777, 820, 861, 940, 987, 1036, 1110, 1148, 1230, 1295, 1316, 1410, 1435, 1517, 1554, 1645, 1722, 1739, 1927, 1974, 2220, 2460, 2590, 2820, 2870, 3034, 3108, 3290, 3444, 3478, 3854, 3885, 3948, 4305, 4551, 4935, 5180, 5217, 5740, 5781, 6068, 6580, 6956, 7585, 7708, 7770, 8610, 8695, 9102, 9635, 9870, 10434, 10619, 11562, 12173, 13489, 15170, 15540, 17220, 17390, 18204, 19270, 19740, 20868, 21238, 22755, 23124, 24346, 26085, 26978, 28905, 30340, 31857, 34780, 36519, 38540, 40467, 42476, 45510, 48692, 52170, 53095, 53956, 57810, 60865, 63714, 67445, 71299, 73038, 80934, 91020, 104340, 106190, 115620, 121730, 127428, 134890, 142598, 146076, 159285, 161868, 182595, 202335, 212380, 213897, 243460, 269780, 285196, 318570, 356495, 365190, 404670, 427794, 499093, 637140, 712990, 730380, 809340, 855588, 998186, 1069485, 1425980, 1497279, 1996372, 2138970, 2495465, 2994558, 4277940, 4990930, 5989116, 7486395, 9981860, 14972790, 29945580]

約数ペア:

[(1, 29945580), (2, 14972790), (3, 9981860), (4, 7486395), (5, 5989116), (6, 4990930), (7, 4277940), (10, 2994558), (12, 2495465), (14, 2138970), (15, 1996372), (20, 1497279), (21, 1425980), (28, 1069485), (30, 998186), (35, 855588), (37, 809340), (41, 730380), (42, 712990), (47, 637140), (60, 499093), (70, 427794), (74, 404670), (82, 365190), (84, 356495), (94, 318570), (105, 285196), (111, 269780), (123, 243460), (140, 213897), (141, 212380), (148, 202335), (164, 182595), (185, 161868), (188, 159285), (205, 146076), (210, 142598), (222, 134890), (235, 127428), (246, 121730), (259, 115620), (282, 106190), (287, 104340), (329, 91020), (370, 80934), (410, 73038), (420, 71299), (444, 67445), (470, 63714), (492, 60865), (518, 57810), (555, 53956), (564, 53095), (574, 52170), (615, 48692), (658, 45510), (705, 42476), (740, 40467), (777, 38540), (820, 36519), (861, 34780), (940, 31857), (987, 30340), (1036, 28905), (1110, 26978), (1148, 26085), (1230, 24346), (1295, 23124), (1316, 22755), (1410, 21238), (1435, 20868), (1517, 19740), (1554, 19270), (1645, 18204), (1722, 17390), (1739, 17220), (1927, 15540), (1974, 15170), (2220, 13489), (2460, 12173), (2590, 11562), (2820, 10619), (2870, 10434), (3034, 9870), (3108, 9635), (3290, 9102), (3444, 8695), (3478, 8610), (3854, 7770), (3885, 7708), (3948, 7585), (4305, 6956), (4551, 6580), (4935, 6068), (5180, 5781), (5217, 5740)]