47718870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15443}}^1$

素因数の和:15556

約数の個数: 32

約数和(自身を含む): 115644672

約数和(自身を除く): 67925802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 15443, 30886, 46329, 77215, 92658, 154430, 231645, 463290, 1590629, 3181258, 4771887, 7953145, 9543774, 15906290, 23859435, 47718870]

約数ペア:

[(1, 47718870), (2, 23859435), (3, 15906290), (5, 9543774), (6, 7953145), (10, 4771887), (15, 3181258), (30, 1590629), (103, 463290), (206, 231645), (309, 154430), (515, 92658), (618, 77215), (1030, 46329), (1545, 30886), (3090, 15443)]