87891330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2929711}}^1$

素因数の和:2929721

約数の個数: 16

約数和(自身を含む): 210939264

約数和(自身を除く): 123047934

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2929711, 5859422, 8789133, 14648555, 17578266, 29297110, 43945665, 87891330]

約数ペア:

[(1, 87891330), (2, 43945665), (3, 29297110), (5, 17578266), (6, 14648555), (10, 8789133), (15, 5859422), (30, 2929711)]