21030162

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{120863}}^1$

素因数の和:120897

約数の個数: 16

約数和(自身を含む): 43511040

約数和(自身を除く): 22480878

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 120863, 241726, 362589, 725178, 3505027, 7010054, 10515081, 21030162]

約数ペア:

[(1, 21030162), (2, 10515081), (3, 7010054), (6, 3505027), (29, 725178), (58, 362589), (87, 241726), (174, 120863)]