30011740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136417}}^1$

素因数の和:136437

約数の個数: 24

約数和(自身を含む): 68754672

約数和(自身を除く): 38742932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 136417, 272834, 545668, 682085, 1364170, 1500587, 2728340, 3001174, 6002348, 7502935, 15005870, 30011740]

約数ペア:

[(1, 30011740), (2, 15005870), (4, 7502935), (5, 6002348), (10, 3001174), (11, 2728340), (20, 1500587), (22, 1364170), (44, 682085), (55, 545668), (110, 272834), (220, 136417)]