23410280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30803}}^1$

素因数の和:30833

約数の個数: 32

約数和(自身を含む): 55447200

約数和(自身を除く): 32036920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 30803, 61606, 123212, 154015, 246424, 308030, 585257, 616060, 1170514, 1232120, 2341028, 2926285, 4682056, 5852570, 11705140, 23410280]

約数ペア:

[(1, 23410280), (2, 11705140), (4, 5852570), (5, 4682056), (8, 2926285), (10, 2341028), (19, 1232120), (20, 1170514), (38, 616060), (40, 585257), (76, 308030), (95, 246424), (152, 154015), (190, 123212), (380, 61606), (760, 30803)]