54472210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1879}}^1$

素因数の和:2122

約数の個数: 32

約数和(自身を含む): 106122240

約数和(自身を除く): 51650030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 1879, 2230, 2899, 3758, 5798, 9395, 14495, 18790, 24427, 28990, 48854, 122135, 244270, 419017, 838034, 2095085, 4190170, 5447221, 10894442, 27236105, 54472210]

約数ペア:

[(1, 54472210), (2, 27236105), (5, 10894442), (10, 5447221), (13, 4190170), (26, 2095085), (65, 838034), (130, 419017), (223, 244270), (446, 122135), (1115, 48854), (1879, 28990), (2230, 24427), (2899, 18790), (3758, 14495), (5798, 9395)]