28442790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{316031}}^1$

素因数の和:316044

約数の個数: 24

約数和(自身を含む): 73951488

約数和(自身を除く): 45508698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 316031, 632062, 948093, 1580155, 1896186, 2844279, 3160310, 4740465, 5688558, 9480930, 14221395, 28442790]

約数ペア:

[(1, 28442790), (2, 14221395), (3, 9480930), (5, 5688558), (6, 4740465), (9, 3160310), (10, 2844279), (15, 1896186), (18, 1580155), (30, 948093), (45, 632062), (90, 316031)]