84812830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29347}}^1$

素因数の和:29388

約数の個数: 24

約数和(自身を含む): 162177048

約数和(自身を除く): 77364218

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 29347, 58694, 146735, 293470, 498899, 997798, 2494495, 4988990, 8481283, 16962566, 42406415, 84812830]

約数ペア:

[(1, 84812830), (2, 42406415), (5, 16962566), (10, 8481283), (17, 4988990), (34, 2494495), (85, 997798), (170, 498899), (289, 293470), (578, 146735), (1445, 58694), (2890, 29347)]