125609490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1395661}}^1$

素因数の和:1395674

約数の個数: 24

約数和(自身を含む): 326584908

約数和(自身を除く): 200975418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1395661, 2791322, 4186983, 6978305, 8373966, 12560949, 13956610, 20934915, 25121898, 41869830, 62804745, 125609490]

約数ペア:

[(1, 125609490), (2, 62804745), (3, 41869830), (5, 25121898), (6, 20934915), (9, 13956610), (10, 12560949), (15, 8373966), (18, 6978305), (30, 4186983), (45, 2791322), (90, 1395661)]