16792980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{279883}}^1$

素因数の和:279895

約数の個数: 24

約数和(自身を含む): 47020512

約数和(自身を除く): 30227532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 279883, 559766, 839649, 1119532, 1399415, 1679298, 2798830, 3358596, 4198245, 5597660, 8396490, 16792980]

約数ペア:

[(1, 16792980), (2, 8396490), (3, 5597660), (4, 4198245), (5, 3358596), (6, 2798830), (10, 1679298), (12, 1399415), (15, 1119532), (20, 839649), (30, 559766), (60, 279883)]