30932486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1489}}^1$

素因数の和:1568

約数の個数: 32

約数和(自身を含む): 54069120

約数和(自身を除く): 23136634

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1489, 1598, 2978, 10387, 19357, 20774, 25313, 38714, 50626, 69983, 139966, 329069, 658138, 909779, 1189711, 1819558, 2379422, 15466243, 30932486]

約数ペア:

[(1, 30932486), (2, 15466243), (13, 2379422), (17, 1819558), (26, 1189711), (34, 909779), (47, 658138), (94, 329069), (221, 139966), (442, 69983), (611, 50626), (799, 38714), (1222, 25313), (1489, 20774), (1598, 19357), (2978, 10387)]