3020030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1787}}^1$

素因数の和:1820

約数の個数: 24

約数和(自身を含む): 5889672

約数和(自身を除く): 2869642

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1787, 3574, 8935, 17870, 23231, 46462, 116155, 232310, 302003, 604006, 1510015, 3020030]

約数ペア:

[(1, 3020030), (2, 1510015), (5, 604006), (10, 302003), (13, 232310), (26, 116155), (65, 46462), (130, 23231), (169, 17870), (338, 8935), (845, 3574), (1690, 1787)]