10592620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 23173920

約数和(自身を除く): 12581300

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 109, 113, 172, 215, 218, 226, 430, 436, 452, 545, 565, 860, 1090, 1130, 2180, 2260, 4687, 4859, 9374, 9718, 12317, 18748, 19436, 23435, 24295, 24634, 46870, 48590, 49268, 61585, 93740, 97180, 123170, 246340, 529631, 1059262, 2118524, 2648155, 5296310, 10592620]

約数ペア:

[(1, 10592620), (2, 5296310), (4, 2648155), (5, 2118524), (10, 1059262), (20, 529631), (43, 246340), (86, 123170), (109, 97180), (113, 93740), (172, 61585), (215, 49268), (218, 48590), (226, 46870), (430, 24634), (436, 24295), (452, 23435), (545, 19436), (565, 18748), (860, 12317), (1090, 9718), (1130, 9374), (2180, 4859), (2260, 4687)]