2955148420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1241659}}^1$

素因数の和:1241692

約数の個数: 48

約数和(自身を含む): 7509559680

約数和(自身を除く): 4554411260

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 1241659, 2483318, 4966636, 6208295, 8691613, 12416590, 17383226, 21108203, 24833180, 34766452, 42216406, 43458065, 84432812, 86916130, 105541015, 147757421, 173832260, 211082030, 295514842, 422164060, 591029684, 738787105, 1477574210, 2955148420]

約数ペア:

[(1, 2955148420), (2, 1477574210), (4, 738787105), (5, 591029684), (7, 422164060), (10, 295514842), (14, 211082030), (17, 173832260), (20, 147757421), (28, 105541015), (34, 86916130), (35, 84432812), (68, 43458065), (70, 42216406), (85, 34766452), (119, 24833180), (140, 21108203), (170, 17383226), (238, 12416590), (340, 8691613), (476, 6208295), (595, 4966636), (1190, 2483318), (2380, 1241659)]