30033500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{8581}}^1$

素因数の和:8607

約数の個数: 48

約数和(自身を含む): 74972352

約数和(自身を除く): 44938852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1750, 3500, 8581, 17162, 34324, 42905, 60067, 85810, 120134, 171620, 214525, 240268, 300335, 429050, 600670, 858100, 1072625, 1201340, 1501675, 2145250, 3003350, 4290500, 6006700, 7508375, 15016750, 30033500]

約数ペア:

[(1, 30033500), (2, 15016750), (4, 7508375), (5, 6006700), (7, 4290500), (10, 3003350), (14, 2145250), (20, 1501675), (25, 1201340), (28, 1072625), (35, 858100), (50, 600670), (70, 429050), (100, 300335), (125, 240268), (140, 214525), (175, 171620), (250, 120134), (350, 85810), (500, 60067), (700, 42905), (875, 34324), (1750, 17162), (3500, 8581)]