12122140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10273}}^1$

素因数の和:10341

約数の個数: 24

約数和(自身を含む): 25890480

約数和(自身を除く): 13768340

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 10273, 20546, 41092, 51365, 102730, 205460, 606107, 1212214, 2424428, 3030535, 6061070, 12122140]

約数ペア:

[(1, 12122140), (2, 6061070), (4, 3030535), (5, 2424428), (10, 1212214), (20, 606107), (59, 205460), (118, 102730), (236, 51365), (295, 41092), (590, 20546), (1180, 10273)]