71319180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1188653}}^1$

素因数の和:1188665

約数の個数: 24

約数和(自身を含む): 199693872

約数和(自身を除く): 128374692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1188653, 2377306, 3565959, 4754612, 5943265, 7131918, 11886530, 14263836, 17829795, 23773060, 35659590, 71319180]

約数ペア:

[(1, 71319180), (2, 35659590), (3, 23773060), (4, 17829795), (5, 14263836), (6, 11886530), (10, 7131918), (12, 5943265), (15, 4754612), (20, 3565959), (30, 2377306), (60, 1188653)]