30210984

素因数分解:

$2^3\times 3^2\times {\mathrm{419597}}^1$

素因数の和:419609

約数の個数: 24

約数和(自身を含む): 81821610

約数和(自身を除く): 51610626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419597, 839194, 1258791, 1678388, 2517582, 3356776, 3776373, 5035164, 7552746, 10070328, 15105492, 30210984]

約数ペア:

[(1, 30210984), (2, 15105492), (3, 10070328), (4, 7552746), (6, 5035164), (8, 3776373), (9, 3356776), (12, 2517582), (18, 1678388), (24, 1258791), (36, 839194), (72, 419597)]