90453798

素因数分解:

$2^1\times 3^2\times {\mathrm{5025211}}^1$

素因数の和:5025219

約数の個数: 12

約数和(自身を含む): 195983268

約数和(自身を除く): 105529470

約数列:

[1, 2, 3, 6, 9, 18, 5025211, 10050422, 15075633, 30151266, 45226899, 90453798]

約数ペア:

[(1, 90453798), (2, 45226899), (3, 30151266), (6, 15075633), (9, 10050422), (18, 5025211)]