963988060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{405037}}^1$

素因数の和:405070

約数の個数: 48

約数和(自身を含む): 2449669824

約数和(自身を除く): 1485681764

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, 405037, 810074, 1620148, 2025185, 2835259, 4050370, 5670518, 6885629, 8100740, 11341036, 13771258, 14176295, 27542516, 28352590, 34428145, 48199403, 56705180, 68856290, 96398806, 137712580, 192797612, 240997015, 481994030, 963988060]

約数ペア:

[(1, 963988060), (2, 481994030), (4, 240997015), (5, 192797612), (7, 137712580), (10, 96398806), (14, 68856290), (17, 56705180), (20, 48199403), (28, 34428145), (34, 28352590), (35, 27542516), (68, 14176295), (70, 13771258), (85, 11341036), (119, 8100740), (140, 6885629), (170, 5670518), (238, 4050370), (340, 2835259), (476, 2025185), (595, 1620148), (1190, 810074), (2380, 405037)]