30952876

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1641

約数の個数: 24

約数和(自身を含む): 55720224

約数和(自身を除く): 24767348

約数列:

[1, 2, 4, 71, 73, 142, 146, 284, 292, 1493, 2986, 5183, 5972, 10366, 20732, 106003, 108989, 212006, 217978, 424012, 435956, 7738219, 15476438, 30952876]

約数ペア:

[(1, 30952876), (2, 15476438), (4, 7738219), (71, 435956), (73, 424012), (142, 217978), (146, 212006), (284, 108989), (292, 106003), (1493, 20732), (2986, 10366), (5183, 5972)]