57831410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 129572352

約数和(自身を除く): 71740942

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 103, 130, 182, 206, 455, 515, 617, 721, 910, 1030, 1234, 1339, 1442, 2678, 3085, 3605, 4319, 6170, 6695, 7210, 8021, 8638, 9373, 13390, 16042, 18746, 21595, 40105, 43190, 46865, 56147, 63551, 80210, 93730, 112294, 127102, 280735, 317755, 444857, 561470, 635510, 826163, 889714, 1652326, 2224285, 4130815, 4448570, 5783141, 8261630, 11566282, 28915705, 57831410]

約数ペア:

[(1, 57831410), (2, 28915705), (5, 11566282), (7, 8261630), (10, 5783141), (13, 4448570), (14, 4130815), (26, 2224285), (35, 1652326), (65, 889714), (70, 826163), (91, 635510), (103, 561470), (130, 444857), (182, 317755), (206, 280735), (455, 127102), (515, 112294), (617, 93730), (721, 80210), (910, 63551), (1030, 56147), (1234, 46865), (1339, 43190), (1442, 40105), (2678, 21595), (3085, 18746), (3605, 16042), (4319, 13390), (6170, 9373), (6695, 8638), (7210, 8021)]