859671530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{5101}}^1$

素因数の和:6014

約数の個数: 32

約数和(自身を含む): 1631007360

約数和(自身を除く): 771335830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 887, 1774, 4435, 5101, 8870, 10202, 16853, 25505, 33706, 51010, 84265, 96919, 168530, 193838, 484595, 969190, 4524587, 9049174, 22622935, 45245870, 85967153, 171934306, 429835765, 859671530]

約数ペア:

[(1, 859671530), (2, 429835765), (5, 171934306), (10, 85967153), (19, 45245870), (38, 22622935), (95, 9049174), (190, 4524587), (887, 969190), (1774, 484595), (4435, 193838), (5101, 168530), (8870, 96919), (10202, 84265), (16853, 51010), (25505, 33706)]