68011290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{755681}}^1$

素因数の和:755694

約数の個数: 24

約数和(自身を含む): 176829588

約数和(自身を除く): 108818298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 755681, 1511362, 2267043, 3778405, 4534086, 6801129, 7556810, 11335215, 13602258, 22670430, 34005645, 68011290]

約数ペア:

[(1, 68011290), (2, 34005645), (3, 22670430), (5, 13602258), (6, 11335215), (9, 7556810), (10, 6801129), (15, 4534086), (18, 3778405), (30, 2267043), (45, 1511362), (90, 755681)]