30702387

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 43536064

約数和(自身を除く): 12833677

約数列:

[1, 3, 29, 43, 87, 129, 283, 841, 849, 1247, 2523, 3741, 8207, 12169, 24621, 36163, 36507, 108489, 238003, 352901, 714009, 1058703, 10234129, 30702387]

約数ペア:

[(1, 30702387), (3, 10234129), (29, 1058703), (43, 714009), (87, 352901), (129, 238003), (283, 108489), (841, 36507), (849, 36163), (1247, 24621), (2523, 12169), (3741, 8207)]