30810472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4547}}^1$

素因数の和:4582

約数の個数: 48

約数和(自身を含む): 72586080

約数和(自身を除く): 41775608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 4547, 6776, 9094, 18188, 31829, 36376, 50017, 63658, 100034, 127316, 200068, 254632, 350119, 400136, 550187, 700238, 1100374, 1400476, 2200748, 2800952, 3851309, 4401496, 7702618, 15405236, 30810472]

約数ペア:

[(1, 30810472), (2, 15405236), (4, 7702618), (7, 4401496), (8, 3851309), (11, 2800952), (14, 2200748), (22, 1400476), (28, 1100374), (44, 700238), (56, 550187), (77, 400136), (88, 350119), (121, 254632), (154, 200068), (242, 127316), (308, 100034), (484, 63658), (616, 50017), (847, 36376), (968, 31829), (1694, 18188), (3388, 9094), (4547, 6776)]