7258110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 18565632

約数和(自身を除く): 11307522

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 67, 69, 115, 134, 138, 157, 201, 230, 314, 335, 345, 402, 471, 670, 690, 785, 942, 1005, 1541, 1570, 2010, 2355, 3082, 3611, 4623, 4710, 7222, 7705, 9246, 10519, 10833, 15410, 18055, 21038, 21666, 23115, 31557, 36110, 46230, 52595, 54165, 63114, 105190, 108330, 157785, 241937, 315570, 483874, 725811, 1209685, 1451622, 2419370, 3629055, 7258110]

約数ペア:

[(1, 7258110), (2, 3629055), (3, 2419370), (5, 1451622), (6, 1209685), (10, 725811), (15, 483874), (23, 315570), (30, 241937), (46, 157785), (67, 108330), (69, 105190), (115, 63114), (134, 54165), (138, 52595), (157, 46230), (201, 36110), (230, 31557), (314, 23115), (335, 21666), (345, 21038), (402, 18055), (471, 15410), (670, 10833), (690, 10519), (785, 9246), (942, 7705), (1005, 7222), (1541, 4710), (1570, 4623), (2010, 3611), (2355, 3082)]