30061675

素因数分解:

$5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 42822656

約数和(自身を除く): 12760981

約数列:

[1, 5, 7, 25, 35, 175, 283, 607, 1415, 1981, 3035, 4249, 7075, 9905, 15175, 21245, 49525, 106225, 171781, 858905, 1202467, 4294525, 6012335, 30061675]

約数ペア:

[(1, 30061675), (5, 6012335), (7, 4294525), (25, 1202467), (35, 858905), (175, 171781), (283, 106225), (607, 49525), (1415, 21245), (1981, 15175), (3035, 9905), (4249, 7075)]