30310750

素因数分解:

$2^1\times 5^3\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:741

約数の個数: 32

約数和(自身を含む): 57081024

約数和(自身を除く): 26770274

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 263, 461, 526, 922, 1315, 2305, 2630, 4610, 6575, 11525, 13150, 23050, 32875, 57625, 65750, 115250, 121243, 242486, 606215, 1212430, 3031075, 6062150, 15155375, 30310750]

約数ペア:

[(1, 30310750), (2, 15155375), (5, 6062150), (10, 3031075), (25, 1212430), (50, 606215), (125, 242486), (250, 121243), (263, 115250), (461, 65750), (526, 57625), (922, 32875), (1315, 23050), (2305, 13150), (2630, 11525), (4610, 6575)]