30685634

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 55261440

約数和(自身を除く): 24575806

約数列:

[1, 2, 7, 14, 23, 46, 161, 233, 322, 409, 466, 818, 1631, 2863, 3262, 5359, 5726, 9407, 10718, 18814, 37513, 65849, 75026, 95297, 131698, 190594, 667079, 1334158, 2191831, 4383662, 15342817, 30685634]

約数ペア:

[(1, 30685634), (2, 15342817), (7, 4383662), (14, 2191831), (23, 1334158), (46, 667079), (161, 190594), (233, 131698), (322, 95297), (409, 75026), (466, 65849), (818, 37513), (1631, 18814), (2863, 10718), (3262, 9407), (5359, 5726)]