30676860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{56809}}^1$

素因数の和:56827

約数の個数: 48

約数和(自身を含む): 95440800

約数和(自身を除く): 64763940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 56809, 113618, 170427, 227236, 284045, 340854, 511281, 568090, 681708, 852135, 1022562, 1136180, 1533843, 1704270, 2045124, 2556405, 3067686, 3408540, 5112810, 6135372, 7669215, 10225620, 15338430, 30676860]

約数ペア:

[(1, 30676860), (2, 15338430), (3, 10225620), (4, 7669215), (5, 6135372), (6, 5112810), (9, 3408540), (10, 3067686), (12, 2556405), (15, 2045124), (18, 1704270), (20, 1533843), (27, 1136180), (30, 1022562), (36, 852135), (45, 681708), (54, 568090), (60, 511281), (90, 340854), (108, 284045), (135, 227236), (180, 170427), (270, 113618), (540, 56809)]