69649630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3559}}^1$

素因数の和:3688

約数の個数: 32

約数和(自身を含む): 133286400

約数和(自身を除く): 63636770

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1957, 3559, 3914, 7118, 9785, 17795, 19570, 35590, 67621, 135242, 338105, 366577, 676210, 733154, 1832885, 3665770, 6964963, 13929926, 34824815, 69649630]

約数ペア:

[(1, 69649630), (2, 34824815), (5, 13929926), (10, 6964963), (19, 3665770), (38, 1832885), (95, 733154), (103, 676210), (190, 366577), (206, 338105), (515, 135242), (1030, 67621), (1957, 35590), (3559, 19570), (3914, 17795), (7118, 9785)]