30703842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131213}}^1$

素因数の和:131234

約数の個数: 24

約数和(自身を含む): 71642844

約数和(自身を除く): 40939002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 131213, 262426, 393639, 787278, 1180917, 1705769, 2361834, 3411538, 5117307, 10234614, 15351921, 30703842]

約数ペア:

[(1, 30703842), (2, 15351921), (3, 10234614), (6, 5117307), (9, 3411538), (13, 2361834), (18, 1705769), (26, 1180917), (39, 787278), (78, 393639), (117, 262426), (234, 131213)]