30821094

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{13921}}^1$

素因数の和:13973

約数の個数: 32

約数和(自身を含む): 70166880

約数和(自身を除く): 39345786

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 13921, 27842, 41763, 83526, 125289, 250578, 375867, 570761, 751734, 1141522, 1712283, 3424566, 5136849, 10273698, 15410547, 30821094]

約数ペア:

[(1, 30821094), (2, 15410547), (3, 10273698), (6, 5136849), (9, 3424566), (18, 1712283), (27, 1141522), (41, 751734), (54, 570761), (82, 375867), (123, 250578), (246, 125289), (369, 83526), (738, 41763), (1107, 27842), (2214, 13921)]