40355730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{448397}}^1$

素因数の和:448410

約数の個数: 24

約数和(自身を含む): 104925132

約数和(自身を除く): 64569402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 448397, 896794, 1345191, 2241985, 2690382, 4035573, 4483970, 6725955, 8071146, 13451910, 20177865, 40355730]

約数ペア:

[(1, 40355730), (2, 20177865), (3, 13451910), (5, 8071146), (6, 6725955), (9, 4483970), (10, 4035573), (15, 2690382), (18, 2241985), (30, 1345191), (45, 896794), (90, 448397)]