30204482

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{28019}}^1$

素因数の和:28046

約数の個数: 24

約数和(自身を含む): 57497040

約数和(自身を除く): 27292558

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 28019, 56038, 196133, 308209, 392266, 616418, 1372931, 2157463, 2745862, 4314926, 15102241, 30204482]

約数ペア:

[(1, 30204482), (2, 15102241), (7, 4314926), (11, 2745862), (14, 2157463), (22, 1372931), (49, 616418), (77, 392266), (98, 308209), (154, 196133), (539, 56038), (1078, 28019)]