28970850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{193139}}^1$

素因数の和:193154

約数の個数: 24

約数和(自身を含む): 71848080

約数和(自身を除く): 42877230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 193139, 386278, 579417, 965695, 1158834, 1931390, 2897085, 4828475, 5794170, 9656950, 14485425, 28970850]

約数ペア:

[(1, 28970850), (2, 14485425), (3, 9656950), (5, 5794170), (6, 4828475), (10, 2897085), (15, 1931390), (25, 1158834), (30, 965695), (50, 579417), (75, 386278), (150, 193139)]