30015460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2837}}^1$

素因数の和:2892

約数の個数: 36

約数和(自身を含む): 65915388

約数和(自身を除く): 35899928

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 1058, 2116, 2645, 2837, 5290, 5674, 10580, 11348, 14185, 28370, 56740, 65251, 130502, 261004, 326255, 652510, 1305020, 1500773, 3001546, 6003092, 7503865, 15007730, 30015460]

約数ペア:

[(1, 30015460), (2, 15007730), (4, 7503865), (5, 6003092), (10, 3001546), (20, 1500773), (23, 1305020), (46, 652510), (92, 326255), (115, 261004), (230, 130502), (460, 65251), (529, 56740), (1058, 28370), (2116, 14185), (2645, 11348), (2837, 10580), (5290, 5674)]