8506252970

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{911}}^1\times {\mathrm{15307}}^1$

素因数の和:16286

約数の個数: 32

約数和(自身を含む): 15580359936

約数和(自身を除く): 7074106966

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 911, 1822, 4555, 9110, 15307, 30614, 55571, 76535, 111142, 153070, 277855, 555710, 933727, 1867454, 4668635, 9337270, 13944677, 27889354, 69723385, 139446770, 850625297, 1701250594, 4253126485, 8506252970]

約数ペア:

[(1, 8506252970), (2, 4253126485), (5, 1701250594), (10, 850625297), (61, 139446770), (122, 69723385), (305, 27889354), (610, 13944677), (911, 9337270), (1822, 4668635), (4555, 1867454), (9110, 933727), (15307, 555710), (30614, 277855), (55571, 153070), (76535, 111142)]