1022439870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 2740158720

約数和(自身を除く): 1717718850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 479, 555, 641, 666, 958, 1110, 1282, 1437, 1665, 1923, 2395, 2874, 3205, 3330, 3846, 4311, 4790, 5769, 6410, 7185, 8622, 9615, 11538, 14370, 17723, 19230, 21555, 23717, 28845, 35446, 43110, 47434, 53169, 57690, 71151, 88615, 106338, 118585, 142302, 159507, 177230, 213453, 237170, 265845, 307039, 319014, 355755, 426906, 531690, 614078, 711510, 797535, 921117, 1067265, 1535195, 1595070, 1842234, 2134530, 2763351, 3070390, 4605585, 5526702, 9211170, 11360443, 13816755, 22720886, 27633510, 34081329, 56802215, 68162658, 102243987, 113604430, 170406645, 204487974, 340813290, 511219935, 1022439870]

約数ペア:

[(1, 1022439870), (2, 511219935), (3, 340813290), (5, 204487974), (6, 170406645), (9, 113604430), (10, 102243987), (15, 68162658), (18, 56802215), (30, 34081329), (37, 27633510), (45, 22720886), (74, 13816755), (90, 11360443), (111, 9211170), (185, 5526702), (222, 4605585), (333, 3070390), (370, 2763351), (479, 2134530), (555, 1842234), (641, 1595070), (666, 1535195), (958, 1067265), (1110, 921117), (1282, 797535), (1437, 711510), (1665, 614078), (1923, 531690), (2395, 426906), (2874, 355755), (3205, 319014), (3330, 307039), (3846, 265845), (4311, 237170), (4790, 213453), (5769, 177230), (6410, 159507), (7185, 142302), (8622, 118585), (9615, 106338), (11538, 88615), (14370, 71151), (17723, 57690), (19230, 53169), (21555, 47434), (23717, 43110), (28845, 35446)]