145928070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1621423}}^1$

素因数の和:1621436

約数の個数: 24

約数和(自身を含む): 379413216

約数和(自身を除く): 233485146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1621423, 3242846, 4864269, 8107115, 9728538, 14592807, 16214230, 24321345, 29185614, 48642690, 72964035, 145928070]

約数ペア:

[(1, 145928070), (2, 72964035), (3, 48642690), (5, 29185614), (6, 24321345), (9, 16214230), (10, 14592807), (15, 9728538), (18, 8107115), (30, 4864269), (45, 3242846), (90, 1621423)]