53640870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{26687}}^1$

素因数の和:26764

約数の個数: 32

約数和(自身を含む): 130664448

約数和(自身を除く): 77023578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 26687, 53374, 80061, 133435, 160122, 266870, 400305, 800610, 1788029, 3576058, 5364087, 8940145, 10728174, 17880290, 26820435, 53640870]

約数ペア:

[(1, 53640870), (2, 26820435), (3, 17880290), (5, 10728174), (6, 8940145), (10, 5364087), (15, 3576058), (30, 1788029), (67, 800610), (134, 400305), (201, 266870), (335, 160122), (402, 133435), (670, 80061), (1005, 53374), (2010, 26687)]