30740889

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{971}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 41943744

約数和(自身を除く): 11202855

約数列:

[1, 3, 61, 173, 183, 519, 971, 2913, 10553, 31659, 59231, 167983, 177693, 503949, 10246963, 30740889]

約数ペア:

[(1, 30740889), (3, 10246963), (61, 503949), (173, 177693), (183, 167983), (519, 59231), (971, 31659), (2913, 10553)]