29893890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76651}}^1$

素因数の和:76674

約数の個数: 32

約数和(自身を含む): 77265216

約数和(自身を除く): 47371326

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 76651, 153302, 229953, 383255, 459906, 766510, 996463, 1149765, 1992926, 2299530, 2989389, 4982315, 5978778, 9964630, 14946945, 29893890]

約数ペア:

[(1, 29893890), (2, 14946945), (3, 9964630), (5, 5978778), (6, 4982315), (10, 2989389), (13, 2299530), (15, 1992926), (26, 1149765), (30, 996463), (39, 766510), (65, 459906), (78, 383255), (130, 229953), (195, 153302), (390, 76651)]