304976230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2345971}}^1$

素因数の和:2345991

約数の個数: 16

約数和(自身を含む): 591184944

約数和(自身を除く): 286208714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2345971, 4691942, 11729855, 23459710, 30497623, 60995246, 152488115, 304976230]

約数ペア:

[(1, 304976230), (2, 152488115), (5, 60995246), (10, 30497623), (13, 23459710), (26, 11729855), (65, 4691942), (130, 2345971)]