12469020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2927}}^1$

素因数の和:3010

約数の個数: 48

約数和(自身を含む): 35417088

約数和(自身を除く): 22948068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2927, 4260, 5854, 8781, 11708, 14635, 17562, 29270, 35124, 43905, 58540, 87810, 175620, 207817, 415634, 623451, 831268, 1039085, 1246902, 2078170, 2493804, 3117255, 4156340, 6234510, 12469020]

約数ペア:

[(1, 12469020), (2, 6234510), (3, 4156340), (4, 3117255), (5, 2493804), (6, 2078170), (10, 1246902), (12, 1039085), (15, 831268), (20, 623451), (30, 415634), (60, 207817), (71, 175620), (142, 87810), (213, 58540), (284, 43905), (355, 35124), (426, 29270), (710, 17562), (852, 14635), (1065, 11708), (1420, 8781), (2130, 5854), (2927, 4260)]