30275379

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3767}}^1$

素因数の和:3839

約数の個数: 24

約数和(自身を含む): 47024640

約数和(自身を除く): 16749261

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 3767, 8037, 11301, 33903, 71573, 177049, 214719, 531147, 644157, 1593441, 3363931, 10091793, 30275379]

約数ペア:

[(1, 30275379), (3, 10091793), (9, 3363931), (19, 1593441), (47, 644157), (57, 531147), (141, 214719), (171, 177049), (423, 71573), (893, 33903), (2679, 11301), (3767, 8037)]