124238430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1380427}}^1$

素因数の和:1380440

約数の個数: 24

約数和(自身を含む): 323020152

約数和(自身を除く): 198781722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1380427, 2760854, 4141281, 6902135, 8282562, 12423843, 13804270, 20706405, 24847686, 41412810, 62119215, 124238430]

約数ペア:

[(1, 124238430), (2, 62119215), (3, 41412810), (5, 24847686), (6, 20706405), (9, 13804270), (10, 12423843), (15, 8282562), (18, 6902135), (30, 4141281), (45, 2760854), (90, 1380427)]