1210109710

素因数分解:

$2^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{419}}^1\times {\mathrm{857}}^1$

素因数の和:1620

約数の個数: 32

約数和(自身を含む): 2192430240

約数和(自身を除く): 982320530

約数列:

[1, 2, 5, 10, 337, 419, 674, 838, 857, 1685, 1714, 2095, 3370, 4190, 4285, 8570, 141203, 282406, 288809, 359083, 577618, 706015, 718166, 1412030, 1444045, 1795415, 2888090, 3590830, 121010971, 242021942, 605054855, 1210109710]

約数ペア:

[(1, 1210109710), (2, 605054855), (5, 242021942), (10, 121010971), (337, 3590830), (419, 2888090), (674, 1795415), (838, 1444045), (857, 1412030), (1685, 718166), (1714, 706015), (2095, 577618), (3370, 359083), (4190, 288809), (4285, 282406), (8570, 141203)]