30386307

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{2543}}^1$

素因数の和:3122

約数の個数: 16

約数和(自身を含む): 46402560

約数和(自身を除く): 16016253

約数列:

[1, 3, 7, 21, 569, 1707, 2543, 3983, 7629, 11949, 17801, 53403, 1446967, 4340901, 10128769, 30386307]

約数ペア:

[(1, 30386307), (3, 10128769), (7, 4340901), (21, 1446967), (569, 53403), (1707, 17801), (2543, 11949), (3983, 7629)]