30974355

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8293}}^1$

素因数の和:8387

約数の個数: 24

約数和(自身を含む): 54342288

約数和(自身を除く): 23367933

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 8293, 24879, 41465, 74637, 124395, 373185, 688319, 2064957, 3441595, 6194871, 10324785, 30974355]

約数ペア:

[(1, 30974355), (3, 10324785), (5, 6194871), (9, 3441595), (15, 2064957), (45, 688319), (83, 373185), (249, 124395), (415, 74637), (747, 41465), (1245, 24879), (3735, 8293)]