29061920

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2711}}^1$

素因数の和:2793

約数の個数: 48

約数和(自身を含む): 69709248

約数和(自身を除く): 40647328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 2711, 5360, 5422, 10720, 10844, 13555, 21688, 27110, 43376, 54220, 86752, 108440, 181637, 216880, 363274, 433760, 726548, 908185, 1453096, 1816370, 2906192, 3632740, 5812384, 7265480, 14530960, 29061920]

約数ペア:

[(1, 29061920), (2, 14530960), (4, 7265480), (5, 5812384), (8, 3632740), (10, 2906192), (16, 1816370), (20, 1453096), (32, 908185), (40, 726548), (67, 433760), (80, 363274), (134, 216880), (160, 181637), (268, 108440), (335, 86752), (536, 54220), (670, 43376), (1072, 27110), (1340, 21688), (2144, 13555), (2680, 10844), (2711, 10720), (5360, 5422)]