52856940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{880949}}^1$

素因数の和:880961

約数の個数: 24

約数和(自身を含む): 147999600

約数和(自身を除く): 95142660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 880949, 1761898, 2642847, 3523796, 4404745, 5285694, 8809490, 10571388, 13214235, 17618980, 26428470, 52856940]

約数ペア:

[(1, 52856940), (2, 26428470), (3, 17618980), (4, 13214235), (5, 10571388), (6, 8809490), (10, 5285694), (12, 4404745), (15, 3523796), (20, 2642847), (30, 1761898), (60, 880949)]