72770610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20047}}^1$

素因数の和:20079

約数の個数: 48

約数和(自身を含む): 191979648

約数和(自身を除く): 119209038

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 20047, 40094, 60141, 100235, 120282, 200470, 220517, 300705, 441034, 601410, 661551, 1102585, 1323102, 2205170, 2425687, 3307755, 4851374, 6615510, 7277061, 12128435, 14554122, 24256870, 36385305, 72770610]

約数ペア:

[(1, 72770610), (2, 36385305), (3, 24256870), (5, 14554122), (6, 12128435), (10, 7277061), (11, 6615510), (15, 4851374), (22, 3307755), (30, 2425687), (33, 2205170), (55, 1323102), (66, 1102585), (110, 661551), (121, 601410), (165, 441034), (242, 300705), (330, 220517), (363, 200470), (605, 120282), (726, 100235), (1210, 60141), (1815, 40094), (3630, 20047)]