245426110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1443683}}^1$

素因数の和:1443707

約数の個数: 16

約数和(自身を含む): 467753616

約数和(自身を除く): 222327506

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1443683, 2887366, 7218415, 14436830, 24542611, 49085222, 122713055, 245426110]

約数ペア:

[(1, 245426110), (2, 122713055), (5, 49085222), (10, 24542611), (17, 14436830), (34, 7218415), (85, 2887366), (170, 1443683)]