64679490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{718661}}^1$

素因数の和:718674

約数の個数: 24

約数和(自身を含む): 168166908

約数和(自身を除く): 103487418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 718661, 1437322, 2155983, 3593305, 4311966, 6467949, 7186610, 10779915, 12935898, 21559830, 32339745, 64679490]

約数ペア:

[(1, 64679490), (2, 32339745), (3, 21559830), (5, 12935898), (6, 10779915), (9, 7186610), (10, 6467949), (15, 4311966), (18, 3593305), (30, 2155983), (45, 1437322), (90, 718661)]