140702970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4690099}}^1$

素因数の和:4690109

約数の個数: 16

約数和(自身を含む): 337687200

約数和(自身を除く): 196984230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4690099, 9380198, 14070297, 23450495, 28140594, 46900990, 70351485, 140702970]

約数ペア:

[(1, 140702970), (2, 70351485), (3, 46900990), (5, 28140594), (6, 23450495), (10, 14070297), (15, 9380198), (30, 4690099)]