65495630

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{503}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 122472000

約数和(自身を除く): 56976370

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 449, 503, 898, 1006, 2245, 2515, 4490, 5030, 13021, 14587, 26042, 29174, 65105, 72935, 130210, 145870, 225847, 451694, 1129235, 2258470, 6549563, 13099126, 32747815, 65495630]

約数ペア:

[(1, 65495630), (2, 32747815), (5, 13099126), (10, 6549563), (29, 2258470), (58, 1129235), (145, 451694), (290, 225847), (449, 145870), (503, 130210), (898, 72935), (1006, 65105), (2245, 29174), (2515, 26042), (4490, 14587), (5030, 13021)]