29278020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1559}}^1$

素因数の和:1884

約数の個数: 48

約数和(自身を含む): 82293120

約数和(自身を除く): 53015100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1559, 1565, 1878, 3118, 3130, 3756, 4677, 4695, 6236, 6260, 7795, 9354, 9390, 15590, 18708, 18780, 23385, 31180, 46770, 93540, 487967, 975934, 1463901, 1951868, 2439835, 2927802, 4879670, 5855604, 7319505, 9759340, 14639010, 29278020]

約数ペア:

[(1, 29278020), (2, 14639010), (3, 9759340), (4, 7319505), (5, 5855604), (6, 4879670), (10, 2927802), (12, 2439835), (15, 1951868), (20, 1463901), (30, 975934), (60, 487967), (313, 93540), (626, 46770), (939, 31180), (1252, 23385), (1559, 18780), (1565, 18708), (1878, 15590), (3118, 9390), (3130, 9354), (3756, 7795), (4677, 6260), (4695, 6236)]