89734730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{390151}}^1$

素因数の和:390181

約数の個数: 16

約数和(自身を含む): 168545664

約数和(自身を除く): 78810934

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 390151, 780302, 1950755, 3901510, 8973473, 17946946, 44867365, 89734730]

約数ペア:

[(1, 89734730), (2, 44867365), (5, 17946946), (10, 8973473), (23, 3901510), (46, 1950755), (115, 780302), (230, 390151)]