30624110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 29855890

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1399, 1990, 2189, 2798, 4378, 6995, 10945, 13990, 15389, 21890, 30778, 76945, 153890, 278401, 556802, 1392005, 2784010, 3062411, 6124822, 15312055, 30624110]

約数ペア:

[(1, 30624110), (2, 15312055), (5, 6124822), (10, 3062411), (11, 2784010), (22, 1392005), (55, 556802), (110, 278401), (199, 153890), (398, 76945), (995, 30778), (1399, 21890), (1990, 15389), (2189, 13990), (2798, 10945), (4378, 6995)]