31305468

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{63629}}^1$

素因数の和:63677

約数の個数: 24

約数和(自身を含む): 74828880

約数和(自身を除く): 43523412

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 63629, 127258, 190887, 254516, 381774, 763548, 2608789, 5217578, 7826367, 10435156, 15652734, 31305468]

約数ペア:

[(1, 31305468), (2, 15652734), (3, 10435156), (4, 7826367), (6, 5217578), (12, 2608789), (41, 763548), (82, 381774), (123, 254516), (164, 190887), (246, 127258), (492, 63629)]