285468210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3171869}}^1$

素因数の和:3171882

約数の個数: 24

約数和(自身を含む): 742217580

約数和(自身を除く): 456749370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3171869, 6343738, 9515607, 15859345, 19031214, 28546821, 31718690, 47578035, 57093642, 95156070, 142734105, 285468210]

約数ペア:

[(1, 285468210), (2, 142734105), (3, 95156070), (5, 57093642), (6, 47578035), (9, 31718690), (10, 28546821), (15, 19031214), (18, 15859345), (30, 9515607), (45, 6343738), (90, 3171869)]