29798560

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16931}}^1$

素因数の和:16957

約数の個数: 48

約数和(自身を含む): 76803552

約数和(自身を除く): 47004992

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, 16931, 33862, 67724, 84655, 135448, 169310, 186241, 270896, 338620, 372482, 541792, 677240, 744964, 931205, 1354480, 1489928, 1862410, 2708960, 2979856, 3724820, 5959712, 7449640, 14899280, 29798560]

約数ペア:

[(1, 29798560), (2, 14899280), (4, 7449640), (5, 5959712), (8, 3724820), (10, 2979856), (11, 2708960), (16, 1862410), (20, 1489928), (22, 1354480), (32, 931205), (40, 744964), (44, 677240), (55, 541792), (80, 372482), (88, 338620), (110, 270896), (160, 186241), (176, 169310), (220, 135448), (352, 84655), (440, 67724), (880, 33862), (1760, 16931)]