30354246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{129719}}^1$

素因数の和:129740

約数の個数: 24

約数和(自身を含む): 70827120

約数和(自身を除く): 40472874

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 129719, 259438, 389157, 778314, 1167471, 1686347, 2334942, 3372694, 5059041, 10118082, 15177123, 30354246]

約数ペア:

[(1, 30354246), (2, 15177123), (3, 10118082), (6, 5059041), (9, 3372694), (13, 2334942), (18, 1686347), (26, 1167471), (39, 778314), (78, 389157), (117, 259438), (234, 129719)]