30741786

素因数分解:

$2^1\times 3^2\times {\mathrm{863}}^1\times {\mathrm{1979}}^1$

素因数の和:2850

約数の個数: 24

約数和(自身を含む): 66718080

約数和(自身を除く): 35976294

約数列:

[1, 2, 3, 6, 9, 18, 863, 1726, 1979, 2589, 3958, 5178, 5937, 7767, 11874, 15534, 17811, 35622, 1707877, 3415754, 5123631, 10247262, 15370893, 30741786]

約数ペア:

[(1, 30741786), (2, 15370893), (3, 10247262), (6, 5123631), (9, 3415754), (18, 1707877), (863, 35622), (1726, 17811), (1979, 15534), (2589, 11874), (3958, 7767), (5178, 5937)]