30943782

素因数分解:

$2^1\times 3^4\times {\mathrm{251}}^1\times {\mathrm{761}}^1$

素因数の和:1026

約数の個数: 40

約数和(自身を含む): 69704712

約数和(自身を除く): 38760930

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 251, 502, 753, 761, 1506, 1522, 2259, 2283, 4518, 4566, 6777, 6849, 13554, 13698, 20331, 20547, 40662, 41094, 61641, 123282, 191011, 382022, 573033, 1146066, 1719099, 3438198, 5157297, 10314594, 15471891, 30943782]

約数ペア:

[(1, 30943782), (2, 15471891), (3, 10314594), (6, 5157297), (9, 3438198), (18, 1719099), (27, 1146066), (54, 573033), (81, 382022), (162, 191011), (251, 123282), (502, 61641), (753, 41094), (761, 40662), (1506, 20547), (1522, 20331), (2259, 13698), (2283, 13554), (4518, 6849), (4566, 6777)]