302589740

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{23977}}^1$

素因数の和:24617

約数の個数: 24

約数和(自身を含む): 636472032

約数和(自身を除く): 333882292

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2524, 3155, 6310, 12620, 23977, 47954, 95908, 119885, 239770, 479540, 15129487, 30258974, 60517948, 75647435, 151294870, 302589740]

約数ペア:

[(1, 302589740), (2, 151294870), (4, 75647435), (5, 60517948), (10, 30258974), (20, 15129487), (631, 479540), (1262, 239770), (2524, 119885), (3155, 95908), (6310, 47954), (12620, 23977)]