30371187

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131477}}^1$

素因数の和:131498

約数の個数: 16

約数和(自身を含む): 50487552

約数和(自身を除く): 20116365

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 131477, 394431, 920339, 1446247, 2761017, 4338741, 10123729, 30371187]

約数ペア:

[(1, 30371187), (3, 10123729), (7, 4338741), (11, 2761017), (21, 1446247), (33, 920339), (77, 394431), (231, 131477)]