55453740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{1123}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 155597568

約数和(自身を除く): 100143828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 823, 1123, 1646, 2246, 2469, 3292, 3369, 4115, 4492, 4938, 5615, 6738, 8230, 9876, 11230, 12345, 13476, 16460, 16845, 22460, 24690, 33690, 49380, 67380, 924229, 1848458, 2772687, 3696916, 4621145, 5545374, 9242290, 11090748, 13863435, 18484580, 27726870, 55453740]

約数ペア:

[(1, 55453740), (2, 27726870), (3, 18484580), (4, 13863435), (5, 11090748), (6, 9242290), (10, 5545374), (12, 4621145), (15, 3696916), (20, 2772687), (30, 1848458), (60, 924229), (823, 67380), (1123, 49380), (1646, 33690), (2246, 24690), (2469, 22460), (3292, 16845), (3369, 16460), (4115, 13476), (4492, 12345), (4938, 11230), (5615, 9876), (6738, 8230)]