30858622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6199}}^1$

素因数の和:6351

約数の個数: 16

約数和(自身を含む): 49104000

約数和(自身を除く): 18245378

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 6199, 12398, 117781, 235562, 812069, 1624138, 15429311, 30858622]

約数ペア:

[(1, 30858622), (2, 15429311), (19, 1624138), (38, 812069), (131, 235562), (262, 117781), (2489, 12398), (4978, 6199)]