54265740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{39323}}^1$

素因数の和:39358

約数の個数: 48

約数和(自身を含む): 158554368

約数和(自身を除く): 104288628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 39323, 78646, 117969, 157292, 196615, 235938, 393230, 471876, 589845, 786460, 904429, 1179690, 1808858, 2359380, 2713287, 3617716, 4522145, 5426574, 9044290, 10853148, 13566435, 18088580, 27132870, 54265740]

約数ペア:

[(1, 54265740), (2, 27132870), (3, 18088580), (4, 13566435), (5, 10853148), (6, 9044290), (10, 5426574), (12, 4522145), (15, 3617716), (20, 2713287), (23, 2359380), (30, 1808858), (46, 1179690), (60, 904429), (69, 786460), (92, 589845), (115, 471876), (138, 393230), (230, 235938), (276, 196615), (345, 157292), (460, 117969), (690, 78646), (1380, 39323)]