30708970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{6229}}^1$

素因数の和:6282

約数の個数: 32

約数和(自身を含む): 60555600

約数和(自身を除く): 29846630

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 6229, 12458, 31145, 62290, 105893, 180641, 211786, 361282, 529465, 903205, 1058930, 1806410, 3070897, 6141794, 15354485, 30708970]

約数ペア:

[(1, 30708970), (2, 15354485), (5, 6141794), (10, 3070897), (17, 1806410), (29, 1058930), (34, 903205), (58, 529465), (85, 361282), (145, 211786), (170, 180641), (290, 105893), (493, 62290), (986, 31145), (2465, 12458), (4930, 6229)]