54346020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{905767}}^1$

素因数の和:905779

約数の個数: 24

約数和(自身を含む): 152169024

約数和(自身を除く): 97823004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 905767, 1811534, 2717301, 3623068, 4528835, 5434602, 9057670, 10869204, 13586505, 18115340, 27173010, 54346020]

約数ペア:

[(1, 54346020), (2, 27173010), (3, 18115340), (4, 13586505), (5, 10869204), (6, 9057670), (10, 5434602), (12, 4528835), (15, 3623068), (20, 2717301), (30, 1811534), (60, 905767)]