30729765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{16931}}^1$

素因数の和:16961

約数の個数: 24

約数和(自身を含む): 54046944

約数和(自身を除く): 23317179

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 16931, 50793, 84655, 186241, 253965, 558723, 931205, 2048651, 2793615, 6145953, 10243255, 30729765]

約数ペア:

[(1, 30729765), (3, 10243255), (5, 6145953), (11, 2793615), (15, 2048651), (33, 931205), (55, 558723), (121, 253965), (165, 186241), (363, 84655), (605, 50793), (1815, 16931)]