10428530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7841}}^1$

素因数の和:7874

約数の個数: 32

約数和(自身を含む): 22584960

約数和(自身を除く): 12156430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 7841, 15682, 39205, 54887, 78410, 109774, 148979, 274435, 297958, 548870, 744895, 1042853, 1489790, 2085706, 5214265, 10428530]

約数ペア:

[(1, 10428530), (2, 5214265), (5, 2085706), (7, 1489790), (10, 1042853), (14, 744895), (19, 548870), (35, 297958), (38, 274435), (70, 148979), (95, 109774), (133, 78410), (190, 54887), (266, 39205), (665, 15682), (1330, 7841)]