202412820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3373547}}^1$

素因数の和:3373559

約数の個数: 24

約数和(自身を含む): 566756064

約数和(自身を除く): 364343244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3373547, 6747094, 10120641, 13494188, 16867735, 20241282, 33735470, 40482564, 50603205, 67470940, 101206410, 202412820]

約数ペア:

[(1, 202412820), (2, 101206410), (3, 67470940), (4, 50603205), (5, 40482564), (6, 33735470), (10, 20241282), (12, 16867735), (15, 13494188), (20, 10120641), (30, 6747094), (60, 3373547)]