5245063.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1087}}^1$

素因数の和:1563

約数の個数: 72

約数和(自身を含む): 274450176

約数和(自身を除く): 184250916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 461, 922, 1087, 1383, 1844, 2174, 2305, 2766, 3261, 4149, 4348, 4610, 5435, 5532, 6522, 6915, 8298, 9220, 9783, 10870, 13044, 13830, 16305, 16596, 19566, 20745, 21740, 27660, 32610, 39132, 41490, 48915, 65220, 82980, 97830, 195660, 501107, 1002214, 1503321, 2004428, 2505535, 3006642, 4509963, 5011070, 6013284, 7516605, 9019926, 10022140, 15033210, 18039852, 22549815, 30066420, 45099630, 90199260]

約数ペア:

[(1, 90199260), (2, 45099630), (3, 30066420), (4, 22549815), (5, 18039852), (6, 15033210), (9, 10022140), (10, 9019926), (12, 7516605), (15, 6013284), (18, 5011070), (20, 4509963), (30, 3006642), (36, 2505535), (45, 2004428), (60, 1503321), (90, 1002214), (180, 501107), (461, 195660), (922, 97830), (1087, 82980), (1383, 65220), (1844, 48915), (2174, 41490), (2305, 39132), (2766, 32610), (3261, 27660), (4149, 21740), (4348, 20745), (4610, 19566), (5435, 16596), (5532, 16305), (6522, 13830), (6915, 13044), (8298, 10870), (9220, 9783)]