3758890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 7205760

約数和(自身を除く): 3446870

約数列:

[1, 2, 5, 10, 23, 46, 59, 115, 118, 230, 277, 295, 554, 590, 1357, 1385, 2714, 2770, 6371, 6785, 12742, 13570, 16343, 31855, 32686, 63710, 81715, 163430, 375889, 751778, 1879445, 3758890]

約数ペア:

[(1, 3758890), (2, 1879445), (5, 751778), (10, 375889), (23, 163430), (46, 81715), (59, 63710), (115, 32686), (118, 31855), (230, 16343), (277, 13570), (295, 12742), (554, 6785), (590, 6371), (1357, 2770), (1385, 2714)]