201681210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{65269}}^1$

素因数の和:65382

約数の個数: 32

約数和(自身を含む): 488741760

約数和(自身を除く): 287060550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 65269, 130538, 195807, 326345, 391614, 652690, 979035, 1958070, 6722707, 13445414, 20168121, 33613535, 40336242, 67227070, 100840605, 201681210]

約数ペア:

[(1, 201681210), (2, 100840605), (3, 67227070), (5, 40336242), (6, 33613535), (10, 20168121), (15, 13445414), (30, 6722707), (103, 1958070), (206, 979035), (309, 652690), (515, 391614), (618, 326345), (1030, 195807), (1545, 130538), (3090, 65269)]