61070820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1017847}}^1$

素因数の和:1017859

約数の個数: 24

約数和(自身を含む): 170998464

約数和(自身を除く): 109927644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1017847, 2035694, 3053541, 4071388, 5089235, 6107082, 10178470, 12214164, 15267705, 20356940, 30535410, 61070820]

約数ペア:

[(1, 61070820), (2, 30535410), (3, 20356940), (4, 15267705), (5, 12214164), (6, 10178470), (10, 6107082), (12, 5089235), (15, 4071388), (20, 3053541), (30, 2035694), (60, 1017847)]