28097070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19927}}^1$

素因数の和:19984

約数の個数: 32

約数和(自身を含む): 68871168

約数和(自身を除く): 40774098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 19927, 39854, 59781, 99635, 119562, 199270, 298905, 597810, 936569, 1873138, 2809707, 4682845, 5619414, 9365690, 14048535, 28097070]

約数ペア:

[(1, 28097070), (2, 14048535), (3, 9365690), (5, 5619414), (6, 4682845), (10, 2809707), (15, 1873138), (30, 936569), (47, 597810), (94, 298905), (141, 199270), (235, 119562), (282, 99635), (470, 59781), (705, 39854), (1410, 19927)]