89808870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2993629}}^1$

素因数の和:2993639

約数の個数: 16

約数和(自身を含む): 215541360

約数和(自身を除く): 125732490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2993629, 5987258, 8980887, 14968145, 17961774, 29936290, 44904435, 89808870]

約数ペア:

[(1, 89808870), (2, 44904435), (3, 29936290), (5, 17961774), (6, 14968145), (10, 8980887), (15, 5987258), (30, 2993629)]