68482860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1141381}}^1$

素因数の和:1141393

約数の個数: 24

約数和(自身を含む): 191752176

約数和(自身を除く): 123269316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1141381, 2282762, 3424143, 4565524, 5706905, 6848286, 11413810, 13696572, 17120715, 22827620, 34241430, 68482860]

約数ペア:

[(1, 68482860), (2, 34241430), (3, 22827620), (4, 17120715), (5, 13696572), (6, 11413810), (10, 6848286), (12, 5706905), (15, 4565524), (20, 3424143), (30, 2282762), (60, 1141381)]