30912343

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1723}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 38727936

約数和(自身を除く): 7815593

約数列:

[1, 7, 11, 77, 233, 1631, 1723, 2563, 12061, 17941, 18953, 132671, 401459, 2810213, 4416049, 30912343]

約数ペア:

[(1, 30912343), (7, 4416049), (11, 2810213), (77, 401459), (233, 132671), (1631, 18953), (1723, 17941), (2563, 12061)]