30307407

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 45588480

約数和(自身を除く): 15281073

約数列:

[1, 3, 13, 29, 39, 87, 127, 211, 377, 381, 633, 1131, 1651, 2743, 3683, 4953, 6119, 8229, 11049, 18357, 26797, 47879, 79547, 80391, 143637, 238641, 348361, 777113, 1045083, 2331339, 10102469, 30307407]

約数ペア:

[(1, 30307407), (3, 10102469), (13, 2331339), (29, 1045083), (39, 777113), (87, 348361), (127, 238641), (211, 143637), (377, 80391), (381, 79547), (633, 47879), (1131, 26797), (1651, 18357), (2743, 11049), (3683, 8229), (4953, 6119)]