2070990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23011}}^1$

素因数の和:23024

約数の個数: 24

約数和(自身を含む): 5384808

約数和(自身を除く): 3313818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 23011, 46022, 69033, 115055, 138066, 207099, 230110, 345165, 414198, 690330, 1035495, 2070990]

約数ペア:

[(1, 2070990), (2, 1035495), (3, 690330), (5, 414198), (6, 345165), (9, 230110), (10, 207099), (15, 138066), (18, 115055), (30, 69033), (45, 46022), (90, 23011)]