30303906

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1609}}^1$

素因数の和:1730

約数の個数: 32

約数和(自身を含む): 62905920

約数和(自身を除く): 32602014

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 1609, 3139, 3218, 4827, 6278, 9417, 9654, 18834, 69187, 117457, 138374, 207561, 234914, 352371, 415122, 704742, 5050651, 10101302, 15151953, 30303906]

約数ペア:

[(1, 30303906), (2, 15151953), (3, 10101302), (6, 5050651), (43, 704742), (73, 415122), (86, 352371), (129, 234914), (146, 207561), (219, 138374), (258, 117457), (438, 69187), (1609, 18834), (3139, 9654), (3218, 9417), (4827, 6278)]