30740655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16937}}^1$

素因数の和:16967

約数の個数: 24

約数和(自身を含む): 54066096

約数和(自身を除く): 23325441

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 16937, 50811, 84685, 186307, 254055, 558921, 931535, 2049377, 2794605, 6148131, 10246885, 30740655]

約数ペア:

[(1, 30740655), (3, 10246885), (5, 6148131), (11, 2794605), (15, 2049377), (33, 931535), (55, 558921), (121, 254055), (165, 186307), (363, 84685), (605, 50811), (1815, 16937)]