30924873

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3583}}^1$

素因数の和:3733

約数の個数: 24

約数和(自身を含む): 51437568

約数和(自身を除く): 20512695

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1233, 2877, 3583, 8631, 10749, 25081, 32247, 75243, 225729, 490871, 1472613, 3436097, 4417839, 10308291, 30924873]

約数ペア:

[(1, 30924873), (3, 10308291), (7, 4417839), (9, 3436097), (21, 1472613), (63, 490871), (137, 225729), (411, 75243), (959, 32247), (1233, 25081), (2877, 10749), (3583, 8631)]