12275220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{204587}}^1$

素因数の和:204599

約数の個数: 24

約数和(自身を含む): 34370784

約数和(自身を除く): 22095564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 204587, 409174, 613761, 818348, 1022935, 1227522, 2045870, 2455044, 3068805, 4091740, 6137610, 12275220]

約数ペア:

[(1, 12275220), (2, 6137610), (3, 4091740), (4, 3068805), (5, 2455044), (6, 2045870), (10, 1227522), (12, 1022935), (15, 818348), (20, 613761), (30, 409174), (60, 204587)]