18212710

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{30869}}^1$

素因数の和:30935

約数の個数: 16

約数和(自身を含む): 33339600

約数和(自身を除く): 15126890

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 30869, 61738, 154345, 308690, 1821271, 3642542, 9106355, 18212710]

約数ペア:

[(1, 18212710), (2, 9106355), (5, 3642542), (10, 1821271), (59, 308690), (118, 154345), (295, 61738), (590, 30869)]