68910570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{765673}}^1$

素因数の和:765686

約数の個数: 24

約数和(自身を含む): 179167716

約数和(自身を除く): 110257146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 765673, 1531346, 2297019, 3828365, 4594038, 6891057, 7656730, 11485095, 13782114, 22970190, 34455285, 68910570]

約数ペア:

[(1, 68910570), (2, 34455285), (3, 22970190), (5, 13782114), (6, 11485095), (9, 7656730), (10, 6891057), (15, 4594038), (18, 3828365), (30, 2297019), (45, 1531346), (90, 765673)]