29968860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{499481}}^1$

素因数の和:499493

約数の個数: 24

約数和(自身を含む): 83912976

約数和(自身を除く): 53944116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 499481, 998962, 1498443, 1997924, 2497405, 2996886, 4994810, 5993772, 7492215, 9989620, 14984430, 29968860]

約数ペア:

[(1, 29968860), (2, 14984430), (3, 9989620), (4, 7492215), (5, 5993772), (6, 4994810), (10, 2996886), (12, 2497405), (15, 1997924), (20, 1498443), (30, 998962), (60, 499481)]