19396950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{129313}}^1$

素因数の和:129328

約数の個数: 24

約数和(自身を含む): 48104808

約数和(自身を除く): 28707858

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 129313, 258626, 387939, 646565, 775878, 1293130, 1939695, 3232825, 3879390, 6465650, 9698475, 19396950]

約数ペア:

[(1, 19396950), (2, 9698475), (3, 6465650), (5, 3879390), (6, 3232825), (10, 1939695), (15, 1293130), (25, 775878), (30, 646565), (50, 387939), (75, 258626), (150, 129313)]