19236330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{213737}}^1$

素因数の和:213750

約数の個数: 24

約数和(自身を含む): 50014692

約数和(自身を除く): 30778362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 213737, 427474, 641211, 1068685, 1282422, 1923633, 2137370, 3206055, 3847266, 6412110, 9618165, 19236330]

約数ペア:

[(1, 19236330), (2, 9618165), (3, 6412110), (5, 3847266), (6, 3206055), (9, 2137370), (10, 1923633), (15, 1282422), (18, 1068685), (30, 641211), (45, 427474), (90, 213737)]