28390210

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{48119}}^1$

素因数の和:48185

約数の個数: 16

約数和(自身を含む): 51969600

約数和(自身を除く): 23579390

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 48119, 96238, 240595, 481190, 2839021, 5678042, 14195105, 28390210]

約数ペア:

[(1, 28390210), (2, 14195105), (5, 5678042), (10, 2839021), (59, 481190), (118, 240595), (295, 96238), (590, 48119)]