61842870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2039}}^1$

素因数の和:2389

約数の個数: 48

約数和(自身を含む): 161347680

約数和(自身を除く): 99504810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 337, 674, 1011, 1685, 2022, 2039, 3033, 3370, 4078, 5055, 6066, 6117, 10110, 10195, 12234, 15165, 18351, 20390, 30330, 30585, 36702, 61170, 91755, 183510, 687143, 1374286, 2061429, 3435715, 4122858, 6184287, 6871430, 10307145, 12368574, 20614290, 30921435, 61842870]

約数ペア:

[(1, 61842870), (2, 30921435), (3, 20614290), (5, 12368574), (6, 10307145), (9, 6871430), (10, 6184287), (15, 4122858), (18, 3435715), (30, 2061429), (45, 1374286), (90, 687143), (337, 183510), (674, 91755), (1011, 61170), (1685, 36702), (2022, 30585), (2039, 30330), (3033, 20390), (3370, 18351), (4078, 15165), (5055, 12234), (6066, 10195), (6117, 10110)]