29868910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{277}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 55484352

約数和(自身を除く): 25615442

約数列:

[1, 2, 5, 10, 41, 82, 205, 263, 277, 410, 526, 554, 1315, 1385, 2630, 2770, 10783, 11357, 21566, 22714, 53915, 56785, 72851, 107830, 113570, 145702, 364255, 728510, 2986891, 5973782, 14934455, 29868910]

約数ペア:

[(1, 29868910), (2, 14934455), (5, 5973782), (10, 2986891), (41, 728510), (82, 364255), (205, 145702), (263, 113570), (277, 107830), (410, 72851), (526, 56785), (554, 53915), (1315, 22714), (1385, 21566), (2630, 11357), (2770, 10783)]