30929490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{343661}}^1$

素因数の和:343674

約数の個数: 24

約数和(自身を含む): 80416908

約数和(自身を除く): 49487418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 343661, 687322, 1030983, 1718305, 2061966, 3092949, 3436610, 5154915, 6185898, 10309830, 15464745, 30929490]

約数ペア:

[(1, 30929490), (2, 15464745), (3, 10309830), (5, 6185898), (6, 5154915), (9, 3436610), (10, 3092949), (15, 2061966), (18, 1718305), (30, 1030983), (45, 687322), (90, 343661)]