89118870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2970629}}^1$

素因数の和:2970639

約数の個数: 16

約数和(自身を含む): 213885360

約数和(自身を除く): 124766490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2970629, 5941258, 8911887, 14853145, 17823774, 29706290, 44559435, 89118870]

約数ペア:

[(1, 89118870), (2, 44559435), (3, 29706290), (5, 17823774), (6, 14853145), (10, 8911887), (15, 5941258), (30, 2970629)]