228710030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1\times {\mathrm{1193}}^1$

素因数の和:2228

約数の個数: 32

約数和(自身を含む): 434138400

約数和(自身を除く): 205428370

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1009, 1193, 2018, 2386, 5045, 5965, 10090, 11930, 19171, 22667, 38342, 45334, 95855, 113335, 191710, 226670, 1203737, 2407474, 6018685, 12037370, 22871003, 45742006, 114355015, 228710030]

約数ペア:

[(1, 228710030), (2, 114355015), (5, 45742006), (10, 22871003), (19, 12037370), (38, 6018685), (95, 2407474), (190, 1203737), (1009, 226670), (1193, 191710), (2018, 113335), (2386, 95855), (5045, 45334), (5965, 38342), (10090, 22667), (11930, 19171)]