8045444220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12190067}}^1$

素因数の和:12190090

約数の個数: 48

約数和(自身を含む): 24575177088

約数和(自身を除く): 16529732868

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 12190067, 24380134, 36570201, 48760268, 60950335, 73140402, 121900670, 134090737, 146280804, 182851005, 243801340, 268181474, 365702010, 402272211, 536362948, 670453685, 731404020, 804544422, 1340907370, 1609088844, 2011361055, 2681814740, 4022722110, 8045444220]

約数ペア:

[(1, 8045444220), (2, 4022722110), (3, 2681814740), (4, 2011361055), (5, 1609088844), (6, 1340907370), (10, 804544422), (11, 731404020), (12, 670453685), (15, 536362948), (20, 402272211), (22, 365702010), (30, 268181474), (33, 243801340), (44, 182851005), (55, 146280804), (60, 134090737), (66, 121900670), (110, 73140402), (132, 60950335), (165, 48760268), (220, 36570201), (330, 24380134), (660, 12190067)]