54164630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21929}}^1$

素因数の和:21968

約数の個数: 32

約数和(自身を含む): 110527200

約数和(自身を除く): 56362570

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 21929, 43858, 109645, 219290, 285077, 416651, 570154, 833302, 1425385, 2083255, 2850770, 4166510, 5416463, 10832926, 27082315, 54164630]

約数ペア:

[(1, 54164630), (2, 27082315), (5, 10832926), (10, 5416463), (13, 4166510), (19, 2850770), (26, 2083255), (38, 1425385), (65, 833302), (95, 570154), (130, 416651), (190, 285077), (247, 219290), (494, 109645), (1235, 43858), (2470, 21929)]