917741330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{81001}}^1$

素因数の和:81122

約数の個数: 32

約数和(自身を含む): 1819628928

約数和(自身を除く): 901887598

約数列:

[1, 2, 5, 10, 11, 22, 55, 103, 110, 206, 515, 1030, 1133, 2266, 5665, 11330, 81001, 162002, 405005, 810010, 891011, 1782022, 4455055, 8343103, 8910110, 16686206, 41715515, 83431030, 91774133, 183548266, 458870665, 917741330]

約数ペア:

[(1, 917741330), (2, 458870665), (5, 183548266), (10, 91774133), (11, 83431030), (22, 41715515), (55, 16686206), (103, 8910110), (110, 8343103), (206, 4455055), (515, 1782022), (1030, 891011), (1133, 810010), (2266, 405005), (5665, 162002), (11330, 81001)]