520024370

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{8009}}^1$

素因数の和:8210

約数の個数: 32

約数和(自身を含む): 964275840

約数和(自身を除く): 444251470

約数列:

[1, 2, 5, 10, 43, 86, 151, 215, 302, 430, 755, 1510, 6493, 8009, 12986, 16018, 32465, 40045, 64930, 80090, 344387, 688774, 1209359, 1721935, 2418718, 3443870, 6046795, 12093590, 52002437, 104004874, 260012185, 520024370]

約数ペア:

[(1, 520024370), (2, 260012185), (5, 104004874), (10, 52002437), (43, 12093590), (86, 6046795), (151, 3443870), (215, 2418718), (302, 1721935), (430, 1209359), (755, 688774), (1510, 344387), (6493, 80090), (8009, 64930), (12986, 40045), (16018, 32465)]