47004780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{783413}}^1$

素因数の和:783425

約数の個数: 24

約数和(自身を含む): 131613552

約数和(自身を除く): 84608772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 783413, 1566826, 2350239, 3133652, 3917065, 4700478, 7834130, 9400956, 11751195, 15668260, 23502390, 47004780]

約数ペア:

[(1, 47004780), (2, 23502390), (3, 15668260), (4, 11751195), (5, 9400956), (6, 7834130), (10, 4700478), (12, 3917065), (15, 3133652), (20, 2350239), (30, 1566826), (60, 783413)]