27131370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{129197}}^1$

素因数の和:129214

約数の個数: 32

約数和(自身を含む): 74418048

約数和(自身を除く): 47286678

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 129197, 258394, 387591, 645985, 775182, 904379, 1291970, 1808758, 1937955, 2713137, 3875910, 4521895, 5426274, 9043790, 13565685, 27131370]

約数ペア:

[(1, 27131370), (2, 13565685), (3, 9043790), (5, 5426274), (6, 4521895), (7, 3875910), (10, 2713137), (14, 1937955), (15, 1808758), (21, 1291970), (30, 904379), (35, 775182), (42, 645985), (70, 387591), (105, 258394), (210, 129197)]