57002530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25793}}^1$

素因数の和:25830

約数の個数: 32

約数和(自身を含む): 117001584

約数和(自身を除く): 59999054

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 25793, 51586, 128965, 257930, 335309, 438481, 670618, 876962, 1676545, 2192405, 3353090, 4384810, 5700253, 11400506, 28501265, 57002530]

約数ペア:

[(1, 57002530), (2, 28501265), (5, 11400506), (10, 5700253), (13, 4384810), (17, 3353090), (26, 2192405), (34, 1676545), (65, 876962), (85, 670618), (130, 438481), (170, 335309), (221, 257930), (442, 128965), (1105, 51586), (2210, 25793)]