53522210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109229}}^1$

素因数の和:109250

約数の個数: 24

約数和(自身を含む): 112069980

約数和(自身を除く): 58547770

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 109229, 218458, 546145, 764603, 1092290, 1529206, 3823015, 5352221, 7646030, 10704442, 26761105, 53522210]

約数ペア:

[(1, 53522210), (2, 26761105), (5, 10704442), (7, 7646030), (10, 5352221), (14, 3823015), (35, 1529206), (49, 1092290), (70, 764603), (98, 546145), (245, 218458), (490, 109229)]