30498273

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{563}}^1$

素因数の和:1045

約数の個数: 24

約数和(自身を含む): 47628672

約数和(自身を除く): 17130399

約数列:

[1, 3, 9, 13, 39, 117, 463, 563, 1389, 1689, 4167, 5067, 6019, 7319, 18057, 21957, 54171, 65871, 260669, 782007, 2346021, 3388697, 10166091, 30498273]

約数ペア:

[(1, 30498273), (3, 10166091), (9, 3388697), (13, 2346021), (39, 782007), (117, 260669), (463, 65871), (563, 54171), (1389, 21957), (1689, 18057), (4167, 7319), (5067, 6019)]