488740030

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{24923}}^1$

素因数の和:25020

約数の個数: 32

約数和(自身を含む): 920592864

約数和(自身を除く): 431852834

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 9805, 19610, 24923, 49846, 124615, 249230, 922151, 1320919, 1844302, 2641838, 4610755, 6604595, 9221510, 13209190, 48874003, 97748006, 244370015, 488740030]

約数ペア:

[(1, 488740030), (2, 244370015), (5, 97748006), (10, 48874003), (37, 13209190), (53, 9221510), (74, 6604595), (106, 4610755), (185, 2641838), (265, 1844302), (370, 1320919), (530, 922151), (1961, 249230), (3922, 124615), (9805, 49846), (19610, 24923)]