30425619

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8999}}^1$

素因数の和:9039

約数の個数: 24

約数和(自身を含む): 49248000

約数和(自身を除く): 18822381

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 8999, 26997, 62993, 188979, 206977, 440951, 620931, 1322853, 1448839, 4346517, 10141873, 30425619]

約数ペア:

[(1, 30425619), (3, 10141873), (7, 4346517), (21, 1448839), (23, 1322853), (49, 620931), (69, 440951), (147, 206977), (161, 188979), (483, 62993), (1127, 26997), (3381, 8999)]