7313820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1634

約数の個数: 48

約数和(自身を含む): 20751360

約数和(自身を除く): 13437540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1543, 1580, 2370, 3086, 4629, 4740, 6172, 7715, 9258, 15430, 18516, 23145, 30860, 46290, 92580, 121897, 243794, 365691, 487588, 609485, 731382, 1218970, 1462764, 1828455, 2437940, 3656910, 7313820]

約数ペア:

[(1, 7313820), (2, 3656910), (3, 2437940), (4, 1828455), (5, 1462764), (6, 1218970), (10, 731382), (12, 609485), (15, 487588), (20, 365691), (30, 243794), (60, 121897), (79, 92580), (158, 46290), (237, 30860), (316, 23145), (395, 18516), (474, 15430), (790, 9258), (948, 7715), (1185, 6172), (1543, 4740), (1580, 4629), (2370, 3086)]