30307618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{6529}}^1$

素因数の和:6753

約数の個数: 16

約数和(自身を含む): 49836960

約数和(自身を除く): 19529342

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 6529, 13058, 71819, 143638, 1377619, 2755238, 15153809, 30307618]

約数ペア:

[(1, 30307618), (2, 15153809), (11, 2755238), (22, 1377619), (211, 143638), (422, 71819), (2321, 13058), (4642, 6529)]