204646020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3410767}}^1$

素因数の和:3410779

約数の個数: 24

約数和(自身を含む): 573009024

約数和(自身を除く): 368363004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3410767, 6821534, 10232301, 13643068, 17053835, 20464602, 34107670, 40929204, 51161505, 68215340, 102323010, 204646020]

約数ペア:

[(1, 204646020), (2, 102323010), (3, 68215340), (4, 51161505), (5, 40929204), (6, 34107670), (10, 20464602), (12, 17053835), (15, 13643068), (20, 10232301), (30, 6821534), (60, 3410767)]