30675981

素因数分解:

$3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2237}}^1$

素因数の和:2900

約数の個数: 16

約数和(自身を含む): 46836864

約数和(自身を除く): 16160883

約数列:

[1, 3, 7, 21, 653, 1959, 2237, 4571, 6711, 13713, 15659, 46977, 1460761, 4382283, 10225327, 30675981]

約数ペア:

[(1, 30675981), (3, 10225327), (7, 4382283), (21, 1460761), (653, 46977), (1959, 15659), (2237, 13713), (4571, 6711)]