30013217

素因数分解:

${\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:777

約数の個数: 16

約数和(自身を含む): 34272000

約数和(自身を除く): 4258783

約数列:

[1, 13, 19, 169, 247, 719, 2197, 3211, 9347, 13661, 41743, 121511, 177593, 1579643, 2308709, 30013217]

約数ペア:

[(1, 30013217), (13, 2308709), (19, 1579643), (169, 177593), (247, 121511), (719, 41743), (2197, 13661), (3211, 9347)]