15694870810

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1\times {\mathrm{6947}}^1$

素因数の和:8550

約数の個数: 32

約数和(自身を含む): 28454561280

約数和(自身を除く): 12759690470

約数列:

[1, 2, 5, 10, 157, 314, 785, 1439, 1570, 2878, 6947, 7195, 13894, 14390, 34735, 69470, 225923, 451846, 1090679, 1129615, 2181358, 2259230, 5453395, 9996733, 10906790, 19993466, 49983665, 99967330, 1569487081, 3138974162, 7847435405, 15694870810]

約数ペア:

[(1, 15694870810), (2, 7847435405), (5, 3138974162), (10, 1569487081), (157, 99967330), (314, 49983665), (785, 19993466), (1439, 10906790), (1570, 9996733), (2878, 5453395), (6947, 2259230), (7195, 2181358), (13894, 1129615), (14390, 1090679), (34735, 451846), (69470, 225923)]