30030875

素因数分解:

$5^3\times 7^2\times {\mathrm{4903}}^1$

素因数の和:4932

約数の個数: 24

約数和(自身を含む): 43606368

約数和(自身を除く): 13575493

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 875, 1225, 4903, 6125, 24515, 34321, 122575, 171605, 240247, 612875, 858025, 1201235, 4290125, 6006175, 30030875]

約数ペア:

[(1, 30030875), (5, 6006175), (7, 4290125), (25, 1201235), (35, 858025), (49, 612875), (125, 240247), (175, 171605), (245, 122575), (875, 34321), (1225, 24515), (4903, 6125)]