38288889230

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1\times {\mathrm{593}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 70503561216

約数和(自身を除く): 32214671986

約数列:

[1, 2, 5, 10, 71, 142, 211, 355, 422, 431, 593, 710, 862, 1055, 1186, 2110, 2155, 2965, 4310, 5930, 14981, 29962, 30601, 42103, 61202, 74905, 84206, 90941, 125123, 149810, 153005, 181882, 210515, 250246, 255583, 306010, 421030, 454705, 511166, 625615, 909410, 1251230, 1277915, 2555830, 6456811, 8883733, 12913622, 17767466, 18146393, 32284055, 36292786, 44418665, 53928013, 64568110, 88837330, 90731965, 107856026, 181463930, 269640065, 539280130, 3828888923, 7657777846, 19144444615, 38288889230]

約数ペア:

[(1, 38288889230), (2, 19144444615), (5, 7657777846), (10, 3828888923), (71, 539280130), (142, 269640065), (211, 181463930), (355, 107856026), (422, 90731965), (431, 88837330), (593, 64568110), (710, 53928013), (862, 44418665), (1055, 36292786), (1186, 32284055), (2110, 18146393), (2155, 17767466), (2965, 12913622), (4310, 8883733), (5930, 6456811), (14981, 2555830), (29962, 1277915), (30601, 1251230), (42103, 909410), (61202, 625615), (74905, 511166), (84206, 454705), (90941, 421030), (125123, 306010), (149810, 255583), (153005, 250246), (181882, 210515)]