61792460

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{9871}}^1$

素因数の和:10193

約数の個数: 24

約数和(自身を含む): 130191936

約数和(自身を除く): 68399476

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 3130, 6260, 9871, 19742, 39484, 49355, 98710, 197420, 3089623, 6179246, 12358492, 15448115, 30896230, 61792460]

約数ペア:

[(1, 61792460), (2, 30896230), (4, 15448115), (5, 12358492), (10, 6179246), (20, 3089623), (313, 197420), (626, 98710), (1252, 49355), (1565, 39484), (3130, 19742), (6260, 9871)]