25445580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{424093}}^1$

素因数の和:424105

約数の個数: 24

約数和(自身を含む): 71247792

約数和(自身を除く): 45802212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 424093, 848186, 1272279, 1696372, 2120465, 2544558, 4240930, 5089116, 6361395, 8481860, 12722790, 25445580]

約数ペア:

[(1, 25445580), (2, 12722790), (3, 8481860), (4, 6361395), (5, 5089116), (6, 4240930), (10, 2544558), (12, 2120465), (15, 1696372), (20, 1272279), (30, 848186), (60, 424093)]