30861858

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{919}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 64252800

約数和(自身を除く): 33390942

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 193, 386, 579, 919, 1158, 1838, 2757, 5514, 5597, 11194, 16791, 26651, 33582, 53302, 79953, 159906, 177367, 354734, 532101, 1064202, 5143643, 10287286, 15430929, 30861858]

約数ペア:

[(1, 30861858), (2, 15430929), (3, 10287286), (6, 5143643), (29, 1064202), (58, 532101), (87, 354734), (174, 177367), (193, 159906), (386, 79953), (579, 53302), (919, 33582), (1158, 26651), (1838, 16791), (2757, 11194), (5514, 5597)]