30309786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{129529}}^1$

素因数の和:129550

約数の個数: 24

約数和(自身を含む): 70723380

約数和(自身を除く): 40413594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 129529, 259058, 388587, 777174, 1165761, 1683877, 2331522, 3367754, 5051631, 10103262, 15154893, 30309786]

約数ペア:

[(1, 30309786), (2, 15154893), (3, 10103262), (6, 5051631), (9, 3367754), (13, 2331522), (18, 1683877), (26, 1165761), (39, 777174), (78, 388587), (117, 259058), (234, 129529)]