16297740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{30181}}^1$

素因数の和:30199

約数の個数: 48

約数和(自身を含む): 50705760

約数和(自身を除く): 34408020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 30181, 60362, 90543, 120724, 150905, 181086, 271629, 301810, 362172, 452715, 543258, 603620, 814887, 905430, 1086516, 1358145, 1629774, 1810860, 2716290, 3259548, 4074435, 5432580, 8148870, 16297740]

約数ペア:

[(1, 16297740), (2, 8148870), (3, 5432580), (4, 4074435), (5, 3259548), (6, 2716290), (9, 1810860), (10, 1629774), (12, 1358145), (15, 1086516), (18, 905430), (20, 814887), (27, 603620), (30, 543258), (36, 452715), (45, 362172), (54, 301810), (60, 271629), (90, 181086), (108, 150905), (135, 120724), (180, 90543), (270, 60362), (540, 30181)]