29730421

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9719}}^1$

素因数の和:9768

約数の個数: 16

約数和(自身を含む): 37324800

約数和(自身を除く): 7594379

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 9719, 68033, 184661, 223537, 1292627, 1564759, 4247203, 29730421]

約数ペア:

[(1, 29730421), (7, 4247203), (19, 1564759), (23, 1292627), (133, 223537), (161, 184661), (437, 68033), (3059, 9719)]