153068770

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{857}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 281883888

約数和(自身を除く): 128815118

約数列:

[1, 2, 5, 10, 53, 106, 265, 337, 530, 674, 857, 1685, 1714, 3370, 4285, 8570, 17861, 35722, 45421, 89305, 90842, 178610, 227105, 288809, 454210, 577618, 1444045, 2888090, 15306877, 30613754, 76534385, 153068770]

約数ペア:

[(1, 153068770), (2, 76534385), (5, 30613754), (10, 15306877), (53, 2888090), (106, 1444045), (265, 577618), (337, 454210), (530, 288809), (674, 227105), (857, 178610), (1685, 90842), (1714, 89305), (3370, 45421), (4285, 35722), (8570, 17861)]