30256911

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2999}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 46800000

約数和(自身を除く): 16543089

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 2999, 3363, 8997, 10089, 26991, 56981, 170943, 176941, 512829, 530823, 1592469, 3361879, 10085637, 30256911]

約数ペア:

[(1, 30256911), (3, 10085637), (9, 3361879), (19, 1592469), (57, 530823), (59, 512829), (171, 176941), (177, 170943), (531, 56981), (1121, 26991), (2999, 10089), (3363, 8997)]