29966398

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6277}}^1$

素因数の和:6328

約数の個数: 32

約数和(自身を含む): 57858048

約数和(自身を除く): 27891650

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 6277, 12554, 43939, 69047, 87878, 138094, 194587, 389174, 483329, 966658, 1362109, 2140457, 2724218, 4280914, 14983199, 29966398]

約数ペア:

[(1, 29966398), (2, 14983199), (7, 4280914), (11, 2724218), (14, 2140457), (22, 1362109), (31, 966658), (62, 483329), (77, 389174), (154, 194587), (217, 138094), (341, 87878), (434, 69047), (682, 43939), (2387, 12554), (4774, 6277)]