86674890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2889163}}^1$

素因数の和:2889173

約数の個数: 16

約数和(自身を含む): 208019808

約数和(自身を除く): 121344918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2889163, 5778326, 8667489, 14445815, 17334978, 28891630, 43337445, 86674890]

約数ペア:

[(1, 86674890), (2, 43337445), (3, 28891630), (5, 17334978), (6, 14445815), (10, 8667489), (15, 5778326), (30, 2889163)]