524291290

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{2647}}^1$

素因数の和:3366

約数の個数: 32

約数和(自身を含む): 978065280

約数和(自身を除く): 453773990

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 683, 1366, 2647, 3415, 5294, 6830, 13235, 19807, 26470, 39614, 76763, 99035, 153526, 198070, 383815, 767630, 1807901, 3615802, 9039505, 18079010, 52429129, 104858258, 262145645, 524291290]

約数ペア:

[(1, 524291290), (2, 262145645), (5, 104858258), (10, 52429129), (29, 18079010), (58, 9039505), (145, 3615802), (290, 1807901), (683, 767630), (1366, 383815), (2647, 198070), (3415, 153526), (5294, 99035), (6830, 76763), (13235, 39614), (19807, 26470)]