30445771

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 33008800

約数和(自身を除く): 2563029

約数列:

[1, 19, 61, 109, 241, 1159, 2071, 4579, 6649, 14701, 26269, 126331, 279319, 499111, 1602409, 30445771]

約数ペア:

[(1, 30445771), (19, 1602409), (61, 499111), (109, 279319), (241, 126331), (1159, 26269), (2071, 14701), (4579, 6649)]