53289310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{433}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 99493632

約数和(自身を除く): 46204322

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 397, 433, 794, 866, 1985, 2165, 3970, 4330, 12307, 13423, 24614, 26846, 61535, 67115, 123070, 134230, 171901, 343802, 859505, 1719010, 5328931, 10657862, 26644655, 53289310]

約数ペア:

[(1, 53289310), (2, 26644655), (5, 10657862), (10, 5328931), (31, 1719010), (62, 859505), (155, 343802), (310, 171901), (397, 134230), (433, 123070), (794, 67115), (866, 61535), (1985, 26846), (2165, 24614), (3970, 13423), (4330, 12307)]