74482860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1241381}}^1$

素因数の和:1241393

約数の個数: 24

約数和(自身を含む): 208552176

約数和(自身を除く): 134069316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1241381, 2482762, 3724143, 4965524, 6206905, 7448286, 12413810, 14896572, 18620715, 24827620, 37241430, 74482860]

約数ペア:

[(1, 74482860), (2, 37241430), (3, 24827620), (4, 18620715), (5, 14896572), (6, 12413810), (10, 7448286), (12, 6206905), (15, 4965524), (20, 3724143), (30, 2482762), (60, 1241381)]