125479020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2091317}}^1$

素因数の和:2091329

約数の個数: 24

約数和(自身を含む): 351341424

約数和(自身を除く): 225862404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2091317, 4182634, 6273951, 8365268, 10456585, 12547902, 20913170, 25095804, 31369755, 41826340, 62739510, 125479020]

約数ペア:

[(1, 125479020), (2, 62739510), (3, 41826340), (4, 31369755), (5, 25095804), (6, 20913170), (10, 12547902), (12, 10456585), (15, 8365268), (20, 6273951), (30, 4182634), (60, 2091317)]