47517420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 139991040

約数和(自身を除く): 92473620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 59, 60, 62, 93, 118, 124, 155, 177, 186, 236, 295, 310, 354, 372, 433, 465, 590, 620, 708, 866, 885, 930, 1180, 1299, 1732, 1770, 1829, 1860, 2165, 2598, 3540, 3658, 4330, 5196, 5487, 6495, 7316, 8660, 9145, 10974, 12990, 13423, 18290, 21948, 25547, 25980, 26846, 27435, 36580, 40269, 51094, 53692, 54870, 67115, 76641, 80538, 102188, 109740, 127735, 134230, 153282, 161076, 201345, 255470, 268460, 306564, 383205, 402690, 510940, 766410, 791957, 805380, 1532820, 1583914, 2375871, 3167828, 3959785, 4751742, 7919570, 9503484, 11879355, 15839140, 23758710, 47517420]

約数ペア:

[(1, 47517420), (2, 23758710), (3, 15839140), (4, 11879355), (5, 9503484), (6, 7919570), (10, 4751742), (12, 3959785), (15, 3167828), (20, 2375871), (30, 1583914), (31, 1532820), (59, 805380), (60, 791957), (62, 766410), (93, 510940), (118, 402690), (124, 383205), (155, 306564), (177, 268460), (186, 255470), (236, 201345), (295, 161076), (310, 153282), (354, 134230), (372, 127735), (433, 109740), (465, 102188), (590, 80538), (620, 76641), (708, 67115), (866, 54870), (885, 53692), (930, 51094), (1180, 40269), (1299, 36580), (1732, 27435), (1770, 26846), (1829, 25980), (1860, 25547), (2165, 21948), (2598, 18290), (3540, 13423), (3658, 12990), (4330, 10974), (5196, 9145), (5487, 8660), (6495, 7316)]