307772998

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1847}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 547858080

約数和(自身を除く): 240085082

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 169, 221, 338, 377, 442, 493, 754, 986, 1847, 2873, 3694, 4901, 5746, 6409, 9802, 12818, 24011, 31399, 48022, 53563, 62798, 83317, 107126, 166634, 312143, 408187, 624286, 696319, 816374, 910571, 1392638, 1821142, 5306431, 9052147, 10612862, 11837423, 18104294, 23674846, 153886499, 307772998]

約数ペア:

[(1, 307772998), (2, 153886499), (13, 23674846), (17, 18104294), (26, 11837423), (29, 10612862), (34, 9052147), (58, 5306431), (169, 1821142), (221, 1392638), (338, 910571), (377, 816374), (442, 696319), (493, 624286), (754, 408187), (986, 312143), (1847, 166634), (2873, 107126), (3694, 83317), (4901, 62798), (5746, 53563), (6409, 48022), (9802, 31399), (12818, 24011)]