28922110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1571}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 59761152

約数和(自身を除く): 30839042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 1315, 1571, 1841, 2630, 3142, 3682, 7855, 9205, 10997, 15710, 18410, 21994, 54985, 109970, 413173, 826346, 2065865, 2892211, 4131730, 5784422, 14461055, 28922110]

約数ペア:

[(1, 28922110), (2, 14461055), (5, 5784422), (7, 4131730), (10, 2892211), (14, 2065865), (35, 826346), (70, 413173), (263, 109970), (526, 54985), (1315, 21994), (1571, 18410), (1841, 15710), (2630, 10997), (3142, 9205), (3682, 7855)]