154270370

素因数分解:

$2^1\times 5^1\times {\mathrm{2729}}^1\times {\mathrm{5653}}^1$

素因数の和:8389

約数の個数: 16

約数和(自身を含む): 277837560

約数和(自身を除く): 123567190

約数列:

[1, 2, 5, 10, 2729, 5458, 5653, 11306, 13645, 27290, 28265, 56530, 15427037, 30854074, 77135185, 154270370]

約数ペア:

[(1, 154270370), (2, 77135185), (5, 30854074), (10, 15427037), (2729, 56530), (5458, 28265), (5653, 27290), (11306, 13645)]