70241470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 138743280

約数和(自身を除く): 68501810

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 169, 178, 338, 445, 467, 845, 890, 934, 1157, 1690, 2314, 2335, 4670, 5785, 6071, 11570, 12142, 15041, 30082, 30355, 41563, 60710, 75205, 78923, 83126, 150410, 157846, 207815, 394615, 415630, 540319, 789230, 1080638, 2701595, 5403190, 7024147, 14048294, 35120735, 70241470]

約数ペア:

[(1, 70241470), (2, 35120735), (5, 14048294), (10, 7024147), (13, 5403190), (26, 2701595), (65, 1080638), (89, 789230), (130, 540319), (169, 415630), (178, 394615), (338, 207815), (445, 157846), (467, 150410), (845, 83126), (890, 78923), (934, 75205), (1157, 60710), (1690, 41563), (2314, 30355), (2335, 30082), (4670, 15041), (5785, 12142), (6071, 11570)]