716440030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1\times {\mathrm{2939}}^1$

素因数の和:4248

約数の個数: 32

約数和(自身を含む): 1358985600

約数和(自身を除く): 642545570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1283, 2566, 2939, 5878, 6415, 12830, 14695, 24377, 29390, 48754, 55841, 111682, 121885, 243770, 279205, 558410, 3770737, 7541474, 18853685, 37707370, 71644003, 143288006, 358220015, 716440030]

約数ペア:

[(1, 716440030), (2, 358220015), (5, 143288006), (10, 71644003), (19, 37707370), (38, 18853685), (95, 7541474), (190, 3770737), (1283, 558410), (2566, 279205), (2939, 243770), (5878, 121885), (6415, 111682), (12830, 55841), (14695, 48754), (24377, 29390)]