189372270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6312409}}^1$

素因数の和:6312419

約数の個数: 16

約数和(自身を含む): 454493520

約数和(自身を除く): 265121250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6312409, 12624818, 18937227, 31562045, 37874454, 63124090, 94686135, 189372270]

約数ペア:

[(1, 189372270), (2, 94686135), (3, 63124090), (5, 37874454), (6, 31562045), (10, 18937227), (15, 12624818), (30, 6312409)]