16820850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{112139}}^1$

素因数の和:112154

約数の個数: 24

約数和(自身を含む): 41716080

約数和(自身を除く): 24895230

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 112139, 224278, 336417, 560695, 672834, 1121390, 1682085, 2803475, 3364170, 5606950, 8410425, 16820850]

約数ペア:

[(1, 16820850), (2, 8410425), (3, 5606950), (5, 3364170), (6, 2803475), (10, 1682085), (15, 1121390), (25, 672834), (30, 560695), (50, 336417), (75, 224278), (150, 112139)]