87947070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2931569}}^1$

素因数の和:2931579

約数の個数: 16

約数和(自身を含む): 211073040

約数和(自身を除く): 123125970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2931569, 5863138, 8794707, 14657845, 17589414, 29315690, 43973535, 87947070]

約数ペア:

[(1, 87947070), (2, 43973535), (3, 29315690), (5, 17589414), (6, 14657845), (10, 8794707), (15, 5863138), (30, 2931569)]