135052140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2250869}}^1$

素因数の和:2250881

約数の個数: 24

約数和(自身を含む): 378146160

約数和(自身を除く): 243094020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2250869, 4501738, 6752607, 9003476, 11254345, 13505214, 22508690, 27010428, 33763035, 45017380, 67526070, 135052140]

約数ペア:

[(1, 135052140), (2, 67526070), (3, 45017380), (4, 33763035), (5, 27010428), (6, 22508690), (10, 13505214), (12, 11254345), (15, 9003476), (20, 6752607), (30, 4501738), (60, 2250869)]