123933210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4131107}}^1$

素因数の和:4131117

約数の個数: 16

約数和(自身を含む): 297439776

約数和(自身を除く): 173506566

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4131107, 8262214, 12393321, 20655535, 24786642, 41311070, 61966605, 123933210]

約数ペア:

[(1, 123933210), (2, 61966605), (3, 41311070), (5, 24786642), (6, 20655535), (10, 12393321), (15, 8262214), (30, 4131107)]