6805432890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{8401769}}^1$

素因数の和:8401788

約数の個数: 40

約数和(自身を含む): 18299055060

約数和(自身を除く): 11493622170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 8401769, 16803538, 25205307, 42008845, 50410614, 75615921, 84017690, 126026535, 151231842, 226847763, 252053070, 378079605, 453695526, 680543289, 756159210, 1134238815, 1361086578, 2268477630, 3402716445, 6805432890]

約数ペア:

[(1, 6805432890), (2, 3402716445), (3, 2268477630), (5, 1361086578), (6, 1134238815), (9, 756159210), (10, 680543289), (15, 453695526), (18, 378079605), (27, 252053070), (30, 226847763), (45, 151231842), (54, 126026535), (81, 84017690), (90, 75615921), (135, 50410614), (162, 42008845), (270, 25205307), (405, 16803538), (810, 8401769)]