30013555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3229}}^1$

素因数の和:3271

約数の個数: 24

約数和(自身を含む): 42558480

約数和(自身を除く): 12544925

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 3229, 9295, 16145, 35519, 41977, 177595, 209885, 461747, 545701, 2308735, 2728505, 6002711, 30013555]

約数ペア:

[(1, 30013555), (5, 6002711), (11, 2728505), (13, 2308735), (55, 545701), (65, 461747), (143, 209885), (169, 177595), (715, 41977), (845, 35519), (1859, 16145), (3229, 9295)]