29489490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{327661}}^1$

素因数の和:327674

約数の個数: 24

約数和(自身を含む): 76672908

約数和(自身を除く): 47183418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 327661, 655322, 982983, 1638305, 1965966, 2948949, 3276610, 4914915, 5897898, 9829830, 14744745, 29489490]

約数ペア:

[(1, 29489490), (2, 14744745), (3, 9829830), (5, 5897898), (6, 4914915), (9, 3276610), (10, 2948949), (15, 1965966), (18, 1638305), (30, 982983), (45, 655322), (90, 327661)]