61751610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2477}}^1$

素因数の和:2767

約数の個数: 48

約数和(自身を含む): 161198856

約数和(自身を除く): 99447246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 277, 554, 831, 1385, 1662, 2477, 2493, 2770, 4155, 4954, 4986, 7431, 8310, 12385, 12465, 14862, 22293, 24770, 24930, 37155, 44586, 74310, 111465, 222930, 686129, 1372258, 2058387, 3430645, 4116774, 6175161, 6861290, 10291935, 12350322, 20583870, 30875805, 61751610]

約数ペア:

[(1, 61751610), (2, 30875805), (3, 20583870), (5, 12350322), (6, 10291935), (9, 6861290), (10, 6175161), (15, 4116774), (18, 3430645), (30, 2058387), (45, 1372258), (90, 686129), (277, 222930), (554, 111465), (831, 74310), (1385, 44586), (1662, 37155), (2477, 24930), (2493, 24770), (2770, 22293), (4155, 14862), (4954, 12465), (4986, 12385), (7431, 8310)]