27550630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{88873}}^1$

素因数の和:88911

約数の個数: 16

約数和(自身を含む): 51191424

約数和(自身を除く): 23640794

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 88873, 177746, 444365, 888730, 2755063, 5510126, 13775315, 27550630]

約数ペア:

[(1, 27550630), (2, 13775315), (5, 5510126), (10, 2755063), (31, 888730), (62, 444365), (155, 177746), (310, 88873)]