1530074490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:597

約数の個数: 192

約数和(自身を含む): 4467778560

約数和(自身を除く): 2937704070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 53, 70, 82, 98, 105, 106, 123, 147, 159, 205, 210, 245, 246, 265, 287, 294, 318, 371, 410, 479, 490, 530, 574, 615, 735, 742, 795, 861, 958, 1113, 1230, 1435, 1437, 1470, 1590, 1722, 1855, 2009, 2173, 2226, 2395, 2597, 2870, 2874, 3353, 3710, 4018, 4305, 4346, 4790, 5194, 5565, 6027, 6519, 6706, 7185, 7791, 8610, 10045, 10059, 10865, 11130, 12054, 12985, 13038, 14370, 15211, 15582, 16765, 19639, 20090, 20118, 21730, 23471, 25387, 25970, 30135, 30422, 32595, 33530, 38955, 39278, 45633, 46942, 50295, 50774, 58917, 60270, 65190, 70413, 76055, 76161, 77910, 91266, 98195, 100590, 106477, 117355, 117834, 126935, 137473, 140826, 152110, 152322, 177709, 196390, 212954, 228165, 234710, 253870, 274946, 294585, 319431, 352065, 355418, 380805, 412419, 456330, 532385, 533127, 589170, 638862, 687365, 704130, 761610, 824838, 888545, 962311, 1040867, 1064770, 1066254, 1243963, 1374730, 1597155, 1777090, 1924622, 2062095, 2081734, 2487926, 2665635, 2886933, 3122601, 3194310, 3731889, 4124190, 4811555, 5204335, 5331270, 5773866, 6219815, 6245202, 7286069, 7463778, 9623110, 10408670, 12439630, 14434665, 14572138, 15613005, 18659445, 21858207, 28869330, 31226010, 36430345, 37318890, 43716414, 51002483, 72860690, 102004966, 109291035, 153007449, 218582070, 255012415, 306014898, 510024830, 765037245, 1530074490]

約数ペア:

[(1, 1530074490), (2, 765037245), (3, 510024830), (5, 306014898), (6, 255012415), (7, 218582070), (10, 153007449), (14, 109291035), (15, 102004966), (21, 72860690), (30, 51002483), (35, 43716414), (41, 37318890), (42, 36430345), (49, 31226010), (53, 28869330), (70, 21858207), (82, 18659445), (98, 15613005), (105, 14572138), (106, 14434665), (123, 12439630), (147, 10408670), (159, 9623110), (205, 7463778), (210, 7286069), (245, 6245202), (246, 6219815), (265, 5773866), (287, 5331270), (294, 5204335), (318, 4811555), (371, 4124190), (410, 3731889), (479, 3194310), (490, 3122601), (530, 2886933), (574, 2665635), (615, 2487926), (735, 2081734), (742, 2062095), (795, 1924622), (861, 1777090), (958, 1597155), (1113, 1374730), (1230, 1243963), (1435, 1066254), (1437, 1064770), (1470, 1040867), (1590, 962311), (1722, 888545), (1855, 824838), (2009, 761610), (2173, 704130), (2226, 687365), (2395, 638862), (2597, 589170), (2870, 533127), (2874, 532385), (3353, 456330), (3710, 412419), (4018, 380805), (4305, 355418), (4346, 352065), (4790, 319431), (5194, 294585), (5565, 274946), (6027, 253870), (6519, 234710), (6706, 228165), (7185, 212954), (7791, 196390), (8610, 177709), (10045, 152322), (10059, 152110), (10865, 140826), (11130, 137473), (12054, 126935), (12985, 117834), (13038, 117355), (14370, 106477), (15211, 100590), (15582, 98195), (16765, 91266), (19639, 77910), (20090, 76161), (20118, 76055), (21730, 70413), (23471, 65190), (25387, 60270), (25970, 58917), (30135, 50774), (30422, 50295), (32595, 46942), (33530, 45633), (38955, 39278)]