30874839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8293}}^1$

素因数の和:8386

約数の個数: 16

約数和(自身を含む): 44190432

約数和(自身を除く): 13315593

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 8293, 24879, 140981, 422943, 605389, 1816167, 10291613, 30874839]

約数ペア:

[(1, 30874839), (3, 10291613), (17, 1816167), (51, 605389), (73, 422943), (219, 140981), (1241, 24879), (3723, 8293)]