30851844

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 74840640

約数和(自身を除く): 43988796

約数列:

[1, 2, 3, 4, 6, 12, 41, 73, 82, 123, 146, 164, 219, 246, 292, 438, 492, 859, 876, 1718, 2577, 2993, 3436, 5154, 5986, 8979, 10308, 11972, 17958, 35219, 35916, 62707, 70438, 105657, 125414, 140876, 188121, 211314, 250828, 376242, 422628, 752484, 2570987, 5141974, 7712961, 10283948, 15425922, 30851844]

約数ペア:

[(1, 30851844), (2, 15425922), (3, 10283948), (4, 7712961), (6, 5141974), (12, 2570987), (41, 752484), (73, 422628), (82, 376242), (123, 250828), (146, 211314), (164, 188121), (219, 140876), (246, 125414), (292, 105657), (438, 70438), (492, 62707), (859, 35916), (876, 35219), (1718, 17958), (2577, 11972), (2993, 10308), (3436, 8979), (5154, 5986)]