30979442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5647}}^1$

素因数の和:5873

約数の個数: 16

約数和(自身を含む): 50289792

約数和(自身を除く): 19310350

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 5647, 11294, 73411, 146822, 1191517, 2383034, 15489721, 30979442]

約数ペア:

[(1, 30979442), (2, 15489721), (13, 2383034), (26, 1191517), (211, 146822), (422, 73411), (2743, 11294), (5486, 5647)]