30487233

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3307}}^1$

素因数の和:3756

約数の個数: 16

約数和(自身を含む): 46576640

約数和(自身を除く): 16089407

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 3307, 9219, 9921, 23149, 69447, 1451773, 4355319, 10162411, 30487233]

約数ペア:

[(1, 30487233), (3, 10162411), (7, 4355319), (21, 1451773), (439, 69447), (1317, 23149), (3073, 9921), (3307, 9219)]