30829842

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{19687}}^1$

素因数の和:19727

約数の個数: 32

約数和(自身を含む): 70876800

約数和(自身を除く): 40046958

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 19687, 39374, 59061, 118122, 177183, 354366, 531549, 570923, 1063098, 1141846, 1712769, 3425538, 5138307, 10276614, 15414921, 30829842]

約数ペア:

[(1, 30829842), (2, 15414921), (3, 10276614), (6, 5138307), (9, 3425538), (18, 1712769), (27, 1141846), (29, 1063098), (54, 570923), (58, 531549), (87, 354366), (174, 177183), (261, 118122), (522, 59061), (783, 39374), (1566, 19687)]