81548070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2718269}}^1$

素因数の和:2718279

約数の個数: 16

約数和(自身を含む): 195715440

約数和(自身を除く): 114167370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2718269, 5436538, 8154807, 13591345, 16309614, 27182690, 40774035, 81548070]

約数ペア:

[(1, 81548070), (2, 40774035), (3, 27182690), (5, 16309614), (6, 13591345), (10, 8154807), (15, 5436538), (30, 2718269)]