30207572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1447}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 56193984

約数和(自身を除く): 25986412

約数列:

[1, 2, 4, 17, 34, 68, 307, 614, 1228, 1447, 2894, 5219, 5788, 10438, 20876, 24599, 49198, 98396, 444229, 888458, 1776916, 7551893, 15103786, 30207572]

約数ペア:

[(1, 30207572), (2, 15103786), (4, 7551893), (17, 1776916), (34, 888458), (68, 444229), (307, 98396), (614, 49198), (1228, 24599), (1447, 20876), (2894, 10438), (5219, 5788)]