90305210

素因数分解:

$2^1\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{3727}}^1$

素因数の和:6157

約数の個数: 16

約数和(自身を含む): 162660096

約数和(自身を除く): 72354886

約数列:

[1, 2, 5, 10, 2423, 3727, 4846, 7454, 12115, 18635, 24230, 37270, 9030521, 18061042, 45152605, 90305210]

約数ペア:

[(1, 90305210), (2, 45152605), (5, 18061042), (10, 9030521), (2423, 37270), (3727, 24230), (4846, 18635), (7454, 12115)]