68763690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{764041}}^1$

素因数の和:764054

約数の個数: 24

約数和(自身を含む): 178785828

約数和(自身を除く): 110022138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 764041, 1528082, 2292123, 3820205, 4584246, 6876369, 7640410, 11460615, 13752738, 22921230, 34381845, 68763690]

約数ペア:

[(1, 68763690), (2, 34381845), (3, 22921230), (5, 13752738), (6, 11460615), (9, 7640410), (10, 6876369), (15, 4584246), (18, 3820205), (30, 2292123), (45, 1528082), (90, 764041)]