207185730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{4447}}^1$

素因数の和:6010

約数の個数: 32

約数和(自身を含む): 497677824

約数和(自身を除く): 290492094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1553, 3106, 4447, 4659, 7765, 8894, 9318, 13341, 15530, 22235, 23295, 26682, 44470, 46590, 66705, 133410, 6906191, 13812382, 20718573, 34530955, 41437146, 69061910, 103592865, 207185730]

約数ペア:

[(1, 207185730), (2, 103592865), (3, 69061910), (5, 41437146), (6, 34530955), (10, 20718573), (15, 13812382), (30, 6906191), (1553, 133410), (3106, 66705), (4447, 46590), (4659, 44470), (7765, 26682), (8894, 23295), (9318, 22235), (13341, 15530)]