66428130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2214271}}^1$

素因数の和:2214281

約数の個数: 16

約数和(自身を含む): 159427584

約数和(自身を除く): 92999454

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2214271, 4428542, 6642813, 11071355, 13285626, 22142710, 33214065, 66428130]

約数ペア:

[(1, 66428130), (2, 33214065), (3, 22142710), (5, 13285626), (6, 11071355), (10, 6642813), (15, 4428542), (30, 2214271)]