30879468

素因数分解:

$2^2\times 3^5\times {\mathrm{31769}}^1$

素因数の和:31788

約数の個数: 36

約数和(自身を含む): 80949960

約数和(自身を除く): 50070492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 31769, 63538, 95307, 127076, 190614, 285921, 381228, 571842, 857763, 1143684, 1715526, 2573289, 3431052, 5146578, 7719867, 10293156, 15439734, 30879468]

約数ペア:

[(1, 30879468), (2, 15439734), (3, 10293156), (4, 7719867), (6, 5146578), (9, 3431052), (12, 2573289), (18, 1715526), (27, 1143684), (36, 857763), (54, 571842), (81, 381228), (108, 285921), (162, 190614), (243, 127076), (324, 95307), (486, 63538), (972, 31769)]