30840164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3407}}^1$

素因数の和:3515

約数の個数: 24

約数和(自身を含む): 56491008

約数和(自身を除く): 25650844

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 3407, 4526, 6814, 9052, 13628, 105617, 211234, 248711, 422468, 497422, 994844, 7710041, 15420082, 30840164]

約数ペア:

[(1, 30840164), (2, 15420082), (4, 7710041), (31, 994844), (62, 497422), (73, 422468), (124, 248711), (146, 211234), (292, 105617), (2263, 13628), (3407, 9052), (4526, 6814)]