8897820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3617}}^1$

素因数の和:3670

約数の個数: 48

約数和(自身を含む): 25528608

約数和(自身を除く): 16630788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 3617, 7234, 10851, 14468, 18085, 21702, 36170, 43404, 54255, 72340, 108510, 148297, 217020, 296594, 444891, 593188, 741485, 889782, 1482970, 1779564, 2224455, 2965940, 4448910, 8897820]

約数ペア:

[(1, 8897820), (2, 4448910), (3, 2965940), (4, 2224455), (5, 1779564), (6, 1482970), (10, 889782), (12, 741485), (15, 593188), (20, 444891), (30, 296594), (41, 217020), (60, 148297), (82, 108510), (123, 72340), (164, 54255), (205, 43404), (246, 36170), (410, 21702), (492, 18085), (615, 14468), (820, 10851), (1230, 7234), (2460, 3617)]