90570302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{1741}}^1$

素因数の和:1836

約数の個数: 24

約数和(自身を含む): 147059640

約数和(自身を除く): 56489338

約数列:

[1, 2, 19, 37, 38, 74, 703, 1369, 1406, 1741, 2738, 3482, 26011, 33079, 52022, 64417, 66158, 128834, 1223923, 2383429, 2447846, 4766858, 45285151, 90570302]

約数ペア:

[(1, 90570302), (2, 45285151), (19, 4766858), (37, 2447846), (38, 2383429), (74, 1223923), (703, 128834), (1369, 66158), (1406, 64417), (1741, 52022), (2738, 33079), (3482, 26011)]