30703658

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{4957}}^1$

素因数の和:5141

約数の個数: 16

約数和(自身を含む): 48786720

約数和(自身を除く): 18083062

約数列:

[1, 2, 19, 38, 163, 326, 3097, 4957, 6194, 9914, 94183, 188366, 807991, 1615982, 15351829, 30703658]

約数ペア:

[(1, 30703658), (2, 15351829), (19, 1615982), (38, 807991), (163, 188366), (326, 94183), (3097, 9914), (4957, 6194)]