27391569310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{29983}}^1$

素因数の和:30449

約数の個数: 64

約数和(自身を含む): 58306166784

約数和(自身を除く): 30914597474

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 421, 434, 842, 1085, 2105, 2170, 2947, 4210, 5894, 13051, 14735, 26102, 29470, 29983, 59966, 65255, 91357, 130510, 149915, 182714, 209881, 299830, 419762, 456785, 913570, 929473, 1049405, 1858946, 2098810, 4647365, 6506311, 9294730, 12622843, 13012622, 25245686, 32531555, 63114215, 65063110, 88359901, 126228430, 176719802, 391308133, 441799505, 782616266, 883599010, 1956540665, 2739156931, 3913081330, 5478313862, 13695784655, 27391569310]

約数ペア:

[(1, 27391569310), (2, 13695784655), (5, 5478313862), (7, 3913081330), (10, 2739156931), (14, 1956540665), (31, 883599010), (35, 782616266), (62, 441799505), (70, 391308133), (155, 176719802), (217, 126228430), (310, 88359901), (421, 65063110), (434, 63114215), (842, 32531555), (1085, 25245686), (2105, 13012622), (2170, 12622843), (2947, 9294730), (4210, 6506311), (5894, 4647365), (13051, 2098810), (14735, 1858946), (26102, 1049405), (29470, 929473), (29983, 913570), (59966, 456785), (65255, 419762), (91357, 299830), (130510, 209881), (149915, 182714)]