308927894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 534306240

約数和(自身を除く): 225378346

約数列:

[1, 2, 11, 22, 29, 58, 59, 118, 283, 319, 566, 638, 649, 841, 1298, 1682, 1711, 3113, 3422, 6226, 8207, 9251, 16414, 16697, 18502, 18821, 33394, 37642, 49619, 90277, 99238, 180554, 183667, 238003, 367334, 476006, 484213, 545809, 968426, 1091618, 2618033, 5236066, 5326343, 10652686, 14042177, 28084354, 154463947, 308927894]

約数ペア:

[(1, 308927894), (2, 154463947), (11, 28084354), (22, 14042177), (29, 10652686), (58, 5326343), (59, 5236066), (118, 2618033), (283, 1091618), (319, 968426), (566, 545809), (638, 484213), (649, 476006), (841, 367334), (1298, 238003), (1682, 183667), (1711, 180554), (3113, 99238), (3422, 90277), (6226, 49619), (8207, 37642), (9251, 33394), (16414, 18821), (16697, 18502)]