30486277320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{254052311}}^1$

素因数の和:254052325

約数の個数: 32

約数和(自身を含む): 91458832320

約数和(自身を除く): 60972555000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 254052311, 508104622, 762156933, 1016209244, 1270261555, 1524313866, 2032418488, 2540523110, 3048627732, 3810784665, 5081046220, 6097255464, 7621569330, 10162092440, 15243138660, 30486277320]

約数ペア:

[(1, 30486277320), (2, 15243138660), (3, 10162092440), (4, 7621569330), (5, 6097255464), (6, 5081046220), (8, 3810784665), (10, 3048627732), (12, 2540523110), (15, 2032418488), (20, 1524313866), (24, 1270261555), (30, 1016209244), (40, 762156933), (60, 508104622), (120, 254052311)]