904358210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{16333}}^1$

素因数の和:16467

約数の個数: 48

約数和(自身を含む): 1910489976

約数和(自身を除く): 1006131766

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 113, 226, 245, 490, 565, 791, 1130, 1582, 3955, 5537, 7910, 11074, 16333, 27685, 32666, 55370, 81665, 114331, 163330, 228662, 571655, 800317, 1143310, 1600634, 1845629, 3691258, 4001585, 8003170, 9228145, 12919403, 18456290, 25838806, 64597015, 90435821, 129194030, 180871642, 452179105, 904358210]

約数ペア:

[(1, 904358210), (2, 452179105), (5, 180871642), (7, 129194030), (10, 90435821), (14, 64597015), (35, 25838806), (49, 18456290), (70, 12919403), (98, 9228145), (113, 8003170), (226, 4001585), (245, 3691258), (490, 1845629), (565, 1600634), (791, 1143310), (1130, 800317), (1582, 571655), (3955, 228662), (5537, 163330), (7910, 114331), (11074, 81665), (16333, 55370), (27685, 32666)]