195807180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3263453}}^1$

素因数の和:3263465

約数の個数: 24

約数和(自身を含む): 548260272

約数和(自身を除く): 352453092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3263453, 6526906, 9790359, 13053812, 16317265, 19580718, 32634530, 39161436, 48951795, 65269060, 97903590, 195807180]

約数ペア:

[(1, 195807180), (2, 97903590), (3, 65269060), (4, 48951795), (5, 39161436), (6, 32634530), (10, 19580718), (12, 16317265), (15, 13053812), (20, 9790359), (30, 6526906), (60, 3263453)]