90431898

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{486193}}^1$

素因数の和:486229

約数の個数: 16

約数和(自身を含む): 186698496

約数和(自身を除く): 96266598

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 486193, 972386, 1458579, 2917158, 15071983, 30143966, 45215949, 90431898]

約数ペア:

[(1, 90431898), (2, 45215949), (3, 30143966), (6, 15071983), (31, 2917158), (62, 1458579), (93, 972386), (186, 486193)]