138018990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4600633}}^1$

素因数の和:4600643

約数の個数: 16

約数和(自身を含む): 331245648

約数和(自身を除く): 193226658

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4600633, 9201266, 13801899, 23003165, 27603798, 46006330, 69009495, 138018990]

約数ペア:

[(1, 138018990), (2, 69009495), (3, 46006330), (5, 27603798), (6, 23003165), (10, 13801899), (15, 9201266), (30, 4600633)]