30894927378

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{105084787}}^1$

素因数の和:105084806

約数の個数: 24

約数和(自身を含む): 71877994992

約数和(自身を除く): 40983067614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 105084787, 210169574, 315254361, 630508722, 735593509, 1471187018, 2206780527, 4413561054, 5149154563, 10298309126, 15447463689, 30894927378]

約数ペア:

[(1, 30894927378), (2, 15447463689), (3, 10298309126), (6, 5149154563), (7, 4413561054), (14, 2206780527), (21, 1471187018), (42, 735593509), (49, 630508722), (98, 315254361), (147, 210169574), (294, 105084787)]