29357140

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31231}}^1$

素因数の和:31287

約数の個数: 24

約数和(自身を含む): 62963712

約数和(自身を除く): 33606572

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 31231, 62462, 124924, 156155, 312310, 624620, 1467857, 2935714, 5871428, 7339285, 14678570, 29357140]

約数ペア:

[(1, 29357140), (2, 14678570), (4, 7339285), (5, 5871428), (10, 2935714), (20, 1467857), (47, 624620), (94, 312310), (188, 156155), (235, 124924), (470, 62462), (940, 31231)]