24953180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1301}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 60371136

約数和(自身を除く): 35417956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1301, 1370, 1918, 2602, 2740, 3836, 4795, 5204, 6505, 9107, 9590, 13010, 18214, 19180, 26020, 36428, 45535, 91070, 178237, 182140, 356474, 712948, 891185, 1247659, 1782370, 2495318, 3564740, 4990636, 6238295, 12476590, 24953180]

約数ペア:

[(1, 24953180), (2, 12476590), (4, 6238295), (5, 4990636), (7, 3564740), (10, 2495318), (14, 1782370), (20, 1247659), (28, 891185), (35, 712948), (70, 356474), (137, 182140), (140, 178237), (274, 91070), (548, 45535), (685, 36428), (959, 26020), (1301, 19180), (1370, 18214), (1918, 13010), (2602, 9590), (2740, 9107), (3836, 6505), (4795, 5204)]