57282110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2339}}^1$

素因数の和:2456

約数の個数: 32

約数和(自身を含む): 107827200

約数和(自身を除く): 50545090

約数列:

[1, 2, 5, 10, 31, 62, 79, 155, 158, 310, 395, 790, 2339, 2449, 4678, 4898, 11695, 12245, 23390, 24490, 72509, 145018, 184781, 362545, 369562, 725090, 923905, 1847810, 5728211, 11456422, 28641055, 57282110]

約数ペア:

[(1, 57282110), (2, 28641055), (5, 11456422), (10, 5728211), (31, 1847810), (62, 923905), (79, 725090), (155, 369562), (158, 362545), (310, 184781), (395, 145018), (790, 72509), (2339, 24490), (2449, 23390), (4678, 12245), (4898, 11695)]