243667030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{343193}}^1$

素因数の和:343271

約数の個数: 16

約数和(自身を含む): 444779424

約数和(自身を除く): 201112394

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 343193, 686386, 1715965, 3431930, 24366703, 48733406, 121833515, 243667030]

約数ペア:

[(1, 243667030), (2, 121833515), (5, 48733406), (10, 24366703), (71, 3431930), (142, 1715965), (355, 686386), (710, 343193)]