30892910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7901}}^1$

素因数の和:7948

約数の個数: 32

約数和(自身を含む): 61445952

約数和(自身を除く): 30553042

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 7901, 15802, 39505, 79010, 134317, 181723, 268634, 363446, 671585, 908615, 1343170, 1817230, 3089291, 6178582, 15446455, 30892910]

約数ペア:

[(1, 30892910), (2, 15446455), (5, 6178582), (10, 3089291), (17, 1817230), (23, 1343170), (34, 908615), (46, 671585), (85, 363446), (115, 268634), (170, 181723), (230, 134317), (391, 79010), (782, 39505), (1955, 15802), (3910, 7901)]