30746742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8387}}^1$

素因数の和:8452

約数の個数: 32

約数和(自身を含む): 67640832

約数和(自身を除く): 36894090

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 8387, 16774, 25161, 50322, 109031, 218062, 327093, 394189, 654186, 788378, 1182567, 2365134, 5124457, 10248914, 15373371, 30746742]

約数ペア:

[(1, 30746742), (2, 15373371), (3, 10248914), (6, 5124457), (13, 2365134), (26, 1182567), (39, 788378), (47, 654186), (78, 394189), (94, 327093), (141, 218062), (282, 109031), (611, 50322), (1222, 25161), (1833, 16774), (3666, 8387)]