10809950

素因数分解:

$2^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{1451}}^1$

素因数の和:1612

約数の個数: 24

約数和(自身を含む): 20255400

約数和(自身を除く): 9445450

約数列:

[1, 2, 5, 10, 25, 50, 149, 298, 745, 1451, 1490, 2902, 3725, 7255, 7450, 14510, 36275, 72550, 216199, 432398, 1080995, 2161990, 5404975, 10809950]

約数ペア:

[(1, 10809950), (2, 5404975), (5, 2161990), (10, 1080995), (25, 432398), (50, 216199), (149, 72550), (298, 36275), (745, 14510), (1451, 7450), (1490, 7255), (2902, 3725)]