245713305570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8190443519}}^1$

素因数の和:8190443529

約数の個数: 16

約数和(自身を含む): 589711933440

約数和(自身を除く): 343998627870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8190443519, 16380887038, 24571330557, 40952217595, 49142661114, 81904435190, 122856652785, 245713305570]

約数ペア:

[(1, 245713305570), (2, 122856652785), (3, 81904435190), (5, 49142661114), (6, 40952217595), (10, 24571330557), (15, 16380887038), (30, 8190443519)]