304867749

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 470733120

約数和(自身を除く): 165865371

約数列:

[1, 3, 17, 19, 29, 51, 57, 87, 323, 361, 493, 551, 571, 969, 1083, 1479, 1653, 1713, 6137, 9367, 9707, 10469, 10849, 16559, 18411, 28101, 29121, 31407, 32547, 49677, 177973, 184433, 206131, 281503, 314621, 533919, 553299, 618393, 844509, 943863, 3504227, 5348557, 5977799, 10512681, 16045671, 17933397, 101622583, 304867749]

約数ペア:

[(1, 304867749), (3, 101622583), (17, 17933397), (19, 16045671), (29, 10512681), (51, 5977799), (57, 5348557), (87, 3504227), (323, 943863), (361, 844509), (493, 618393), (551, 553299), (571, 533919), (969, 314621), (1083, 281503), (1479, 206131), (1653, 184433), (1713, 177973), (6137, 49677), (9367, 32547), (9707, 31407), (10469, 29121), (10849, 28101), (16559, 18411)]