53005780

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{5749}}^1$

素因数の和:6219

約数の個数: 24

約数和(自身を含む): 111573000

約数和(自身を除く): 58567220

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 4610, 5749, 9220, 11498, 22996, 28745, 57490, 114980, 2650289, 5300578, 10601156, 13251445, 26502890, 53005780]

約数ペア:

[(1, 53005780), (2, 26502890), (4, 13251445), (5, 10601156), (10, 5300578), (20, 2650289), (461, 114980), (922, 57490), (1844, 28745), (2305, 22996), (4610, 11498), (5749, 9220)]