3029408020

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1\times {\mathrm{2741}}^1$

素因数の和:3580

約数の個数: 48

約数和(自身を含む): 6459779088

約数和(自身を除く): 3430371068

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 757, 1460, 1514, 2741, 3028, 3785, 5482, 7570, 10964, 13705, 15140, 27410, 54820, 55261, 110522, 200093, 221044, 276305, 400186, 552610, 800372, 1000465, 1105220, 2000930, 2074937, 4001860, 4149874, 8299748, 10374685, 20749370, 41498740, 151470401, 302940802, 605881604, 757352005, 1514704010, 3029408020]

約数ペア:

[(1, 3029408020), (2, 1514704010), (4, 757352005), (5, 605881604), (10, 302940802), (20, 151470401), (73, 41498740), (146, 20749370), (292, 10374685), (365, 8299748), (730, 4149874), (757, 4001860), (1460, 2074937), (1514, 2000930), (2741, 1105220), (3028, 1000465), (3785, 800372), (5482, 552610), (7570, 400186), (10964, 276305), (13705, 221044), (15140, 200093), (27410, 110522), (54820, 55261)]