2890331330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{88093}}^1$

素因数の和:88310

約数の個数: 32

約数和(自身を含む): 5537236464

約数和(自身を除く): 2646905134

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 386, 965, 1930, 3281, 6562, 16405, 32810, 88093, 176186, 440465, 880930, 1497581, 2995162, 7487905, 14975810, 17001949, 34003898, 85009745, 170019490, 289033133, 578066266, 1445165665, 2890331330]

約数ペア:

[(1, 2890331330), (2, 1445165665), (5, 578066266), (10, 289033133), (17, 170019490), (34, 85009745), (85, 34003898), (170, 17001949), (193, 14975810), (386, 7487905), (965, 2995162), (1930, 1497581), (3281, 880930), (6562, 440465), (16405, 176186), (32810, 88093)]