30031089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6547}}^1$

素因数の和:6700

約数の個数: 16

約数和(自身を含む): 44002560

約数和(自身を除く): 13971471

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 6547, 19641, 72017, 216051, 910033, 2730099, 10010363, 30031089]

約数ペア:

[(1, 30031089), (3, 10010363), (11, 2730099), (33, 910033), (139, 216051), (417, 72017), (1529, 19641), (4587, 6547)]