118572870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{304033}}^1$

素因数の和:304056

約数の個数: 32

約数和(自身を含む): 306466272

約数和(自身を除く): 187893402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 304033, 608066, 912099, 1520165, 1824198, 3040330, 3952429, 4560495, 7904858, 9120990, 11857287, 19762145, 23714574, 39524290, 59286435, 118572870]

約数ペア:

[(1, 118572870), (2, 59286435), (3, 39524290), (5, 23714574), (6, 19762145), (10, 11857287), (13, 9120990), (15, 7904858), (26, 4560495), (30, 3952429), (39, 3040330), (65, 1824198), (78, 1520165), (130, 912099), (195, 608066), (390, 304033)]