30337851

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 45181440

約数和(自身を除く): 14843589

約数列:

[1, 3, 19, 23, 57, 69, 73, 219, 317, 437, 951, 1311, 1387, 1679, 4161, 5037, 6023, 7291, 18069, 21873, 23141, 31901, 69423, 95703, 138529, 415587, 439679, 532243, 1319037, 1596729, 10112617, 30337851]

約数ペア:

[(1, 30337851), (3, 10112617), (19, 1596729), (23, 1319037), (57, 532243), (69, 439679), (73, 415587), (219, 138529), (317, 95703), (437, 69423), (951, 31901), (1311, 23141), (1387, 21873), (1679, 18069), (4161, 7291), (5037, 6023)]