30217383

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1637}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 50083488

約数和(自身を除く): 19866105

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 1637, 2051, 2637, 4911, 6153, 11459, 14733, 18459, 34377, 103131, 479641, 1438923, 3357487, 4316769, 10072461, 30217383]

約数ペア:

[(1, 30217383), (3, 10072461), (7, 4316769), (9, 3357487), (21, 1438923), (63, 479641), (293, 103131), (879, 34377), (1637, 18459), (2051, 14733), (2637, 11459), (4911, 6153)]