477950810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{19421}}^1$

素因数の和:19558

約数の個数: 32

約数和(自身を含む): 906152832

約数和(自身を除く): 428202022

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1070, 2461, 4922, 12305, 19421, 24610, 38842, 97105, 194210, 446683, 893366, 2078047, 2233415, 4156094, 4466830, 10390235, 20780470, 47795081, 95590162, 238975405, 477950810]

約数ペア:

[(1, 477950810), (2, 238975405), (5, 95590162), (10, 47795081), (23, 20780470), (46, 10390235), (107, 4466830), (115, 4156094), (214, 2233415), (230, 2078047), (535, 893366), (1070, 446683), (2461, 194210), (4922, 97105), (12305, 38842), (19421, 24610)]