233812460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1670089}}^1$

素因数の和:1670105

約数の個数: 24

約数和(自身を含む): 561150240

約数和(自身を除く): 327337780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1670089, 3340178, 6680356, 8350445, 11690623, 16700890, 23381246, 33401780, 46762492, 58453115, 116906230, 233812460]

約数ペア:

[(1, 233812460), (2, 116906230), (4, 58453115), (5, 46762492), (7, 33401780), (10, 23381246), (14, 16700890), (20, 11690623), (28, 8350445), (35, 6680356), (70, 3340178), (140, 1670089)]