30812751204

素因数分解:

$2^2\times 3^1\times {\mathrm{21001}}^1\times {\mathrm{122267}}^1$

素因数の和:143275

約数の個数: 24

約数和(自身を含む): 71900431008

約数和(自身を除く): 41087679804

約数列:

[1, 2, 3, 4, 6, 12, 21001, 42002, 63003, 84004, 122267, 126006, 244534, 252012, 366801, 489068, 733602, 1467204, 2567729267, 5135458534, 7703187801, 10270917068, 15406375602, 30812751204]

約数ペア:

[(1, 30812751204), (2, 15406375602), (3, 10270917068), (4, 7703187801), (6, 5135458534), (12, 2567729267), (21001, 1467204), (42002, 733602), (63003, 489068), (84004, 366801), (122267, 252012), (126006, 244534)]