3080364.00000000

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{55333}}^1$

素因数の和:55356

約数の個数: 48

約数和(自身を含む): 205842480

約数和(自身を除く): 128376280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 55333, 110666, 221332, 276665, 387331, 442664, 553330, 774662, 1106660, 1383325, 1549324, 1936655, 2213320, 2766650, 3098648, 3873310, 5533300, 7746620, 9683275, 11066600, 15493240, 19366550, 38733100, 77466200]

約数ペア:

[(1, 77466200), (2, 38733100), (4, 19366550), (5, 15493240), (7, 11066600), (8, 9683275), (10, 7746620), (14, 5533300), (20, 3873310), (25, 3098648), (28, 2766650), (35, 2213320), (40, 1936655), (50, 1549324), (56, 1383325), (70, 1106660), (100, 774662), (140, 553330), (175, 442664), (200, 387331), (280, 276665), (350, 221332), (700, 110666), (1400, 55333)]