57852020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{10009}}^1$

素因数の和:10052

約数の個数: 36

約数和(自身を含む): 129068940

約数和(自身を除く): 71216920

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 10009, 20018, 40036, 50045, 100090, 170153, 200180, 340306, 680612, 850765, 1701530, 2892601, 3403060, 5785202, 11570404, 14463005, 28926010, 57852020]

約数ペア:

[(1, 57852020), (2, 28926010), (4, 14463005), (5, 11570404), (10, 5785202), (17, 3403060), (20, 2892601), (34, 1701530), (68, 850765), (85, 680612), (170, 340306), (289, 200180), (340, 170153), (578, 100090), (1156, 50045), (1445, 40036), (2890, 20018), (5780, 10009)]