412948870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1493}}^1\times {\mathrm{1627}}^1$

素因数の和:3144

約数の個数: 32

約数和(自身を含む): 788043168

約数和(自身を除く): 375094298

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1493, 1627, 2986, 3254, 7465, 8135, 14930, 16270, 25381, 27659, 50762, 55318, 126905, 138295, 253810, 276590, 2429111, 4858222, 12145555, 24291110, 41294887, 82589774, 206474435, 412948870]

約数ペア:

[(1, 412948870), (2, 206474435), (5, 82589774), (10, 41294887), (17, 24291110), (34, 12145555), (85, 4858222), (170, 2429111), (1493, 276590), (1627, 253810), (2986, 138295), (3254, 126905), (7465, 55318), (8135, 50762), (14930, 27659), (16270, 25381)]