54329440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30869}}^1$

素因数の和:30895

約数の個数: 48

約数和(自身を含む): 140026320

約数和(自身を除く): 85696880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 30869, 61738, 123476, 154345, 246952, 308690, 339559, 493904, 617380, 679118, 987808, 1234760, 1358236, 1697795, 2469520, 2716472, 3395590, 4939040, 5432944, 6791180, 10865888, 13582360, 27164720, 54329440]

約数ペア:

[(1, 54329440), (2, 27164720), (4, 13582360), (5, 10865888), (8, 6791180), (10, 5432944), (11, 4939040), (16, 3395590), (20, 2716472), (22, 2469520), (32, 1697795), (40, 1358236), (44, 1234760), (55, 987808), (80, 679118), (88, 617380), (110, 493904), (160, 339559), (176, 308690), (220, 246952), (352, 154345), (440, 123476), (880, 61738), (1760, 30869)]