245975110

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{3779}}^1$

素因数の和:4092

約数の個数: 32

約数和(自身を含む): 463760640

約数和(自身を除く): 217785530

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 283, 566, 1415, 2830, 3779, 6509, 7558, 13018, 18895, 32545, 37790, 65090, 86917, 173834, 434585, 869170, 1069457, 2138914, 5347285, 10694570, 24597511, 49195022, 122987555, 245975110]

約数ペア:

[(1, 245975110), (2, 122987555), (5, 49195022), (10, 24597511), (23, 10694570), (46, 5347285), (115, 2138914), (230, 1069457), (283, 869170), (566, 434585), (1415, 173834), (2830, 86917), (3779, 65090), (6509, 37790), (7558, 32545), (13018, 18895)]