30605865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6317}}^1$

素因数の和:6361

約数の個数: 32

約数和(自身を含む): 54587520

約数和(自身を除く): 23981655

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 6317, 18951, 31585, 94755, 107389, 120023, 322167, 360069, 536945, 600115, 1610835, 1800345, 2040391, 6121173, 10201955, 30605865]

約数ペア:

[(1, 30605865), (3, 10201955), (5, 6121173), (15, 2040391), (17, 1800345), (19, 1610835), (51, 600115), (57, 536945), (85, 360069), (95, 322167), (255, 120023), (285, 107389), (323, 94755), (969, 31585), (1615, 18951), (4845, 6317)]