307385534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4447}}^1$

素因数の和:4592

約数の個数: 32

約数和(自身を含む): 518814720

約数和(自身を除く): 211429186

約数列:

[1, 2, 17, 19, 34, 38, 107, 214, 323, 646, 1819, 2033, 3638, 4066, 4447, 8894, 34561, 69122, 75599, 84493, 151198, 168986, 475829, 951658, 1436381, 2872762, 8089093, 9040751, 16178186, 18081502, 153692767, 307385534]

約数ペア:

[(1, 307385534), (2, 153692767), (17, 18081502), (19, 16178186), (34, 9040751), (38, 8089093), (107, 2872762), (214, 1436381), (323, 951658), (646, 475829), (1819, 168986), (2033, 151198), (3638, 84493), (4066, 75599), (4447, 69122), (8894, 34561)]