304828964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{63559}}^1$

素因数の和:63683

約数の個数: 24

約数和(自身を含む): 587294400

約数和(自身を除く): 282465436

約数列:

[1, 2, 4, 11, 22, 44, 109, 218, 436, 1199, 2398, 4796, 63559, 127118, 254236, 699149, 1398298, 2796596, 6927931, 13855862, 27711724, 76207241, 152414482, 304828964]

約数ペア:

[(1, 304828964), (2, 152414482), (4, 76207241), (11, 27711724), (22, 13855862), (44, 6927931), (109, 2796596), (218, 1398298), (436, 699149), (1199, 254236), (2398, 127118), (4796, 63559)]