27431340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{457189}}^1$

素因数の和:457201

約数の個数: 24

約数和(自身を含む): 76807920

約数和(自身を除く): 49376580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 457189, 914378, 1371567, 1828756, 2285945, 2743134, 4571890, 5486268, 6857835, 9143780, 13715670, 27431340]

約数ペア:

[(1, 27431340), (2, 13715670), (3, 9143780), (4, 6857835), (5, 5486268), (6, 4571890), (10, 2743134), (12, 2285945), (15, 1828756), (20, 1371567), (30, 914378), (60, 457189)]