61605410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{324239}}^1$

素因数の和:324265

約数の個数: 16

約数和(自身を含む): 116726400

約数和(自身を除く): 55120990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 324239, 648478, 1621195, 3242390, 6160541, 12321082, 30802705, 61605410]

約数ペア:

[(1, 61605410), (2, 30802705), (5, 12321082), (10, 6160541), (19, 3242390), (38, 1621195), (95, 648478), (190, 324239)]