403084020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6718067}}^1$

素因数の和:6718079

約数の個数: 24

約数和(自身を含む): 1128635424

約数和(自身を除く): 725551404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6718067, 13436134, 20154201, 26872268, 33590335, 40308402, 67180670, 80616804, 100771005, 134361340, 201542010, 403084020]

約数ペア:

[(1, 403084020), (2, 201542010), (3, 134361340), (4, 100771005), (5, 80616804), (6, 67180670), (10, 40308402), (12, 33590335), (15, 26872268), (20, 20154201), (30, 13436134), (60, 6718067)]