142733490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4757783}}^1$

素因数の和:4757793

約数の個数: 16

約数和(自身を含む): 342560448

約数和(自身を除く): 199826958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4757783, 9515566, 14273349, 23788915, 28546698, 47577830, 71366745, 142733490]

約数ペア:

[(1, 142733490), (2, 71366745), (3, 47577830), (5, 28546698), (6, 23788915), (10, 14273349), (15, 9515566), (30, 4757783)]