30080270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{273457}}^1$

素因数の和:273475

約数の個数: 16

約数和(自身を含む): 59066928

約数和(自身を除く): 28986658

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 273457, 546914, 1367285, 2734570, 3008027, 6016054, 15040135, 30080270]

約数ペア:

[(1, 30080270), (2, 15040135), (5, 6016054), (10, 3008027), (11, 2734570), (22, 1367285), (55, 546914), (110, 273457)]