90687230

素因数分解:

$2^1\times 5^1\times {\mathrm{2819}}^1\times {\mathrm{3217}}^1$

素因数の和:6043

約数の個数: 16

約数和(自身を含む): 163345680

約数和(自身を除く): 72658450

約数列:

[1, 2, 5, 10, 2819, 3217, 5638, 6434, 14095, 16085, 28190, 32170, 9068723, 18137446, 45343615, 90687230]

約数ペア:

[(1, 90687230), (2, 45343615), (5, 18137446), (10, 9068723), (2819, 32170), (3217, 28190), (5638, 16085), (6434, 14095)]