80687310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{244507}}^1$

素因数の和:244528

約数の個数: 32

約数和(自身を含む): 211254912

約数和(自身を除く): 130567602

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 244507, 489014, 733521, 1222535, 1467042, 2445070, 2689577, 3667605, 5379154, 7335210, 8068731, 13447885, 16137462, 26895770, 40343655, 80687310]

約数ペア:

[(1, 80687310), (2, 40343655), (3, 26895770), (5, 16137462), (6, 13447885), (10, 8068731), (11, 7335210), (15, 5379154), (22, 3667605), (30, 2689577), (33, 2445070), (55, 1467042), (66, 1222535), (110, 733521), (165, 489014), (330, 244507)]