30178967

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14419}}^1$

素因数の和:14462

約数の個数: 16

約数和(自身を含む): 38760960

約数和(自身を除く): 8581993

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 14419, 100933, 187447, 331637, 1312129, 2321459, 4311281, 30178967]

約数ペア:

[(1, 30178967), (7, 4311281), (13, 2321459), (23, 1312129), (91, 331637), (161, 187447), (299, 100933), (2093, 14419)]