260248870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79103}}^1$

素因数の和:79164

約数の個数: 32

約数和(自身を含む): 546766848

約数和(自身を除く): 286517978

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 79103, 158206, 395515, 553721, 791030, 1107442, 2768605, 3717841, 5537210, 7435682, 18589205, 26024887, 37178410, 52049774, 130124435, 260248870]

約数ペア:

[(1, 260248870), (2, 130124435), (5, 52049774), (7, 37178410), (10, 26024887), (14, 18589205), (35, 7435682), (47, 5537210), (70, 3717841), (94, 2768605), (235, 1107442), (329, 791030), (470, 553721), (658, 395515), (1645, 158206), (3290, 79103)]