90103270

素因数分解:

$2^1\times 5^1\times {\mathrm{2887}}^1\times {\mathrm{3121}}^1$

素因数の和:6015

約数の個数: 16

約数和(自身を含む): 162294048

約数和(自身を除く): 72190778

約数列:

[1, 2, 5, 10, 2887, 3121, 5774, 6242, 14435, 15605, 28870, 31210, 9010327, 18020654, 45051635, 90103270]

約数ペア:

[(1, 90103270), (2, 45051635), (5, 18020654), (10, 9010327), (2887, 31210), (3121, 28870), (5774, 15605), (6242, 14435)]