90805002

素因数分解:

$2^1\times 3^1\times {\mathrm{743}}^1\times {\mathrm{20369}}^1$

素因数の和:21117

約数の個数: 16

約数和(自身を含む): 181863360

約数和(自身を除く): 91058358

約数列:

[1, 2, 3, 6, 743, 1486, 2229, 4458, 20369, 40738, 61107, 122214, 15134167, 30268334, 45402501, 90805002]

約数ペア:

[(1, 90805002), (2, 45402501), (3, 30268334), (6, 15134167), (743, 122214), (1486, 61107), (2229, 40738), (4458, 20369)]