83968620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1399477}}^1$

素因数の和:1399489

約数の個数: 24

約数和(自身を含む): 235112304

約数和(自身を除く): 151143684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1399477, 2798954, 4198431, 5597908, 6997385, 8396862, 13994770, 16793724, 20992155, 27989540, 41984310, 83968620]

約数ペア:

[(1, 83968620), (2, 41984310), (3, 27989540), (4, 20992155), (5, 16793724), (6, 13994770), (10, 8396862), (12, 6997385), (15, 5597908), (20, 4198431), (30, 2798954), (60, 1399477)]