90341110

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127241}}^1$

素因数の和:127319

約数の個数: 16

約数和(自身を含む): 164905632

約数和(自身を除く): 74564522

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 127241, 254482, 636205, 1272410, 9034111, 18068222, 45170555, 90341110]

約数ペア:

[(1, 90341110), (2, 45170555), (5, 18068222), (10, 9034111), (71, 1272410), (142, 636205), (355, 254482), (710, 127241)]