30270312

素因数分解:

$2^3\times 3^2\times {\mathrm{420421}}^1$

素因数の和:420433

約数の個数: 24

約数和(自身を含む): 81982290

約数和(自身を除く): 51711978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 420421, 840842, 1261263, 1681684, 2522526, 3363368, 3783789, 5045052, 7567578, 10090104, 15135156, 30270312]

約数ペア:

[(1, 30270312), (2, 15135156), (3, 10090104), (4, 7567578), (6, 5045052), (8, 3783789), (9, 3363368), (12, 2522526), (18, 1681684), (24, 1261263), (36, 840842), (72, 420421)]