29428860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{490481}}^1$

素因数の和:490493

約数の個数: 24

約数和(自身を含む): 82400976

約数和(自身を除く): 52972116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 490481, 980962, 1471443, 1961924, 2452405, 2942886, 4904810, 5885772, 7357215, 9809620, 14714430, 29428860]

約数ペア:

[(1, 29428860), (2, 14714430), (3, 9809620), (4, 7357215), (5, 5885772), (6, 4904810), (10, 2942886), (12, 2452405), (15, 1961924), (20, 1471443), (30, 980962), (60, 490481)]