34280260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{244859}}^1$

素因数の和:244875

約数の個数: 24

約数和(自身を含む): 82272960

約数和(自身を除く): 47992700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 244859, 489718, 979436, 1224295, 1714013, 2448590, 3428026, 4897180, 6856052, 8570065, 17140130, 34280260]

約数ペア:

[(1, 34280260), (2, 17140130), (4, 8570065), (5, 6856052), (7, 4897180), (10, 3428026), (14, 2448590), (20, 1714013), (28, 1224295), (35, 979436), (70, 489718), (140, 244859)]