858973870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{100937}}^1$

素因数の和:101004

約数の個数: 32

約数和(自身を含む): 1656998208

約数和(自身を除く): 798024338

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 8510, 100937, 201874, 504685, 1009370, 2321551, 3734669, 4643102, 7469338, 11607755, 18673345, 23215510, 37346690, 85897387, 171794774, 429486935, 858973870]

約数ペア:

[(1, 858973870), (2, 429486935), (5, 171794774), (10, 85897387), (23, 37346690), (37, 23215510), (46, 18673345), (74, 11607755), (115, 7469338), (185, 4643102), (230, 3734669), (370, 2321551), (851, 1009370), (1702, 504685), (4255, 201874), (8510, 100937)]