30706468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2179}}^1$

素因数の和:2467

約数の個数: 24

約数和(自身を含む): 58110080

約数和(自身を除く): 27403612

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 2179, 3523, 4358, 7046, 8716, 14092, 28327, 56654, 113308, 590509, 1181018, 2362036, 7676617, 15353234, 30706468]

約数ペア:

[(1, 30706468), (2, 15353234), (4, 7676617), (13, 2362036), (26, 1181018), (52, 590509), (271, 113308), (542, 56654), (1084, 28327), (2179, 14092), (3523, 8716), (4358, 7046)]