80946870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2698229}}^1$

素因数の和:2698239

約数の個数: 16

約数和(自身を含む): 194272560

約数和(自身を除く): 113325690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2698229, 5396458, 8094687, 13491145, 16189374, 26982290, 40473435, 80946870]

約数ペア:

[(1, 80946870), (2, 40473435), (3, 26982290), (5, 16189374), (6, 13491145), (10, 8094687), (15, 5396458), (30, 2698229)]