1330495110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2111897}}^1$

素因数の和:2111917

約数の個数: 48

約数和(自身を含む): 3953473056

約数和(自身を除く): 2622977946

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2111897, 4223794, 6335691, 10559485, 12671382, 14783279, 19007073, 21118970, 29566558, 31678455, 38014146, 44349837, 63356910, 73916395, 88699674, 95035365, 133049511, 147832790, 190070730, 221749185, 266099022, 443498370, 665247555, 1330495110]

約数ペア:

[(1, 1330495110), (2, 665247555), (3, 443498370), (5, 266099022), (6, 221749185), (7, 190070730), (9, 147832790), (10, 133049511), (14, 95035365), (15, 88699674), (18, 73916395), (21, 63356910), (30, 44349837), (35, 38014146), (42, 31678455), (45, 29566558), (63, 21118970), (70, 19007073), (90, 14783279), (105, 12671382), (126, 10559485), (210, 6335691), (315, 4223794), (630, 2111897)]