90016340

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{26951}}^1$

素因数の和:27127

約数の個数: 24

約数和(自身を含む): 190173312

約数和(自身を除く): 100156972

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 26951, 53902, 107804, 134755, 269510, 539020, 4500817, 9001634, 18003268, 22504085, 45008170, 90016340]

約数ペア:

[(1, 90016340), (2, 45008170), (4, 22504085), (5, 18003268), (10, 9001634), (20, 4500817), (167, 539020), (334, 269510), (668, 134755), (835, 107804), (1670, 53902), (3340, 26951)]