27163130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{87623}}^1$

素因数の和:87661

約数の個数: 16

約数和(自身を含む): 50471424

約数和(自身を除く): 23308294

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 87623, 175246, 438115, 876230, 2716313, 5432626, 13581565, 27163130]

約数ペア:

[(1, 27163130), (2, 13581565), (5, 5432626), (10, 2716313), (31, 876230), (62, 438115), (155, 175246), (310, 87623)]