963995380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{35363}}^1$

素因数の和:35448

約数の個数: 48

約数和(自身を含む): 2138814720

約数和(自身を除く): 1174819340

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2726, 5452, 6815, 13630, 27260, 35363, 70726, 141452, 176815, 353630, 707260, 1025527, 1662061, 2051054, 3324122, 4102108, 5127635, 6648244, 8310305, 10255270, 16620610, 20510540, 33241220, 48199769, 96399538, 192799076, 240998845, 481997690, 963995380]

約数ペア:

[(1, 963995380), (2, 481997690), (4, 240998845), (5, 192799076), (10, 96399538), (20, 48199769), (29, 33241220), (47, 20510540), (58, 16620610), (94, 10255270), (116, 8310305), (145, 6648244), (188, 5127635), (235, 4102108), (290, 3324122), (470, 2051054), (580, 1662061), (940, 1025527), (1363, 707260), (2726, 353630), (5452, 176815), (6815, 141452), (13630, 70726), (27260, 35363)]