2747366970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{658841}}^1$

素因数の和:658990

約数の個数: 32

約数和(自身を含む): 6641127360

約数和(自身を除く): 3893760390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 658841, 1317682, 1976523, 3294205, 3953046, 6588410, 9882615, 19765230, 91578899, 183157798, 274736697, 457894495, 549473394, 915788990, 1373683485, 2747366970]

約数ペア:

[(1, 2747366970), (2, 1373683485), (3, 915788990), (5, 549473394), (6, 457894495), (10, 274736697), (15, 183157798), (30, 91578899), (139, 19765230), (278, 9882615), (417, 6588410), (695, 3953046), (834, 3294205), (1390, 1976523), (2085, 1317682), (4170, 658841)]