90315630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1003507}}^1$

素因数の和:1003520

約数の個数: 24

約数和(自身を含む): 234820872

約数和(自身を除く): 144505242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1003507, 2007014, 3010521, 5017535, 6021042, 9031563, 10035070, 15052605, 18063126, 30105210, 45157815, 90315630]

約数ペア:

[(1, 90315630), (2, 45157815), (3, 30105210), (5, 18063126), (6, 15052605), (9, 10035070), (10, 9031563), (15, 6021042), (18, 5017535), (30, 3010521), (45, 2007014), (90, 1003507)]