23618220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{393637}}^1$

素因数の和:393649

約数の個数: 24

約数和(自身を含む): 66131184

約数和(自身を除く): 42512964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 393637, 787274, 1180911, 1574548, 1968185, 2361822, 3936370, 4723644, 5904555, 7872740, 11809110, 23618220]

約数ペア:

[(1, 23618220), (2, 11809110), (3, 7872740), (4, 5904555), (5, 4723644), (6, 3936370), (10, 2361822), (12, 1968185), (15, 1574548), (20, 1180911), (30, 787274), (60, 393637)]