90923510

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{11239}}^1$

素因数の和:12055

約数の個数: 16

約数和(自身を含む): 163879200

約数和(自身を除く): 72955690

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 8090, 11239, 22478, 56195, 112390, 9092351, 18184702, 45461755, 90923510]

約数ペア:

[(1, 90923510), (2, 45461755), (5, 18184702), (10, 9092351), (809, 112390), (1618, 56195), (4045, 22478), (8090, 11239)]