27458870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{877}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 51584256

約数和(自身を除く): 24125386

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 877, 1010, 1754, 3131, 4385, 6262, 8770, 15655, 27187, 31310, 54374, 88577, 135935, 177154, 271870, 442885, 885770, 2745887, 5491774, 13729435, 27458870]

約数ペア:

[(1, 27458870), (2, 13729435), (5, 5491774), (10, 2745887), (31, 885770), (62, 442885), (101, 271870), (155, 177154), (202, 135935), (310, 88577), (505, 54374), (877, 31310), (1010, 27187), (1754, 15655), (3131, 8770), (4385, 6262)]