19001610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211129}}^1$

素因数の和:211142

約数の個数: 24

約数和(自身を含む): 49404420

約数和(自身を除く): 30402810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211129, 422258, 633387, 1055645, 1266774, 1900161, 2111290, 3166935, 3800322, 6333870, 9500805, 19001610]

約数ペア:

[(1, 19001610), (2, 9500805), (3, 6333870), (5, 3800322), (6, 3166935), (9, 2111290), (10, 1900161), (15, 1266774), (18, 1055645), (30, 633387), (45, 422258), (90, 211129)]