270369790

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{403537}}^1$

素因数の和:403611

約数の個数: 16

約数和(自身を含む): 493930512

約数和(自身を除く): 223560722

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 403537, 807074, 2017685, 4035370, 27036979, 54073958, 135184895, 270369790]

約数ペア:

[(1, 270369790), (2, 135184895), (5, 54073958), (10, 27036979), (67, 4035370), (134, 2017685), (335, 807074), (670, 403537)]