30307364

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1021}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 54685176

約数和(自身を除く): 24377812

約数列:

[1, 2, 4, 41, 82, 164, 181, 362, 724, 1021, 2042, 4084, 7421, 14842, 29684, 41861, 83722, 167444, 184801, 369602, 739204, 7576841, 15153682, 30307364]

約数ペア:

[(1, 30307364), (2, 15153682), (4, 7576841), (41, 739204), (82, 369602), (164, 184801), (181, 167444), (362, 83722), (724, 41861), (1021, 29684), (2042, 14842), (4084, 7421)]