30179048

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 58271400

約数和(自身を除く): 28092352

約数列:

[1, 2, 4, 8, 53, 106, 109, 212, 218, 424, 436, 653, 872, 1306, 2612, 5224, 5777, 11554, 23108, 34609, 46216, 69218, 71177, 138436, 142354, 276872, 284708, 569416, 3772381, 7544762, 15089524, 30179048]

約数ペア:

[(1, 30179048), (2, 15089524), (4, 7544762), (8, 3772381), (53, 569416), (106, 284708), (109, 276872), (212, 142354), (218, 138436), (424, 71177), (436, 69218), (653, 46216), (872, 34609), (1306, 23108), (2612, 11554), (5224, 5777)]