30330156

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{971}}^1$

素因数の和:1134

約数の個数: 48

約数和(自身を含む): 75116160

約数和(自身を除く): 44786004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 228, 274, 411, 548, 822, 971, 1644, 1942, 2603, 2913, 3884, 5206, 5826, 7809, 10412, 11652, 15618, 18449, 31236, 36898, 55347, 73796, 110694, 133027, 221388, 266054, 399081, 532108, 798162, 1596324, 2527513, 5055026, 7582539, 10110052, 15165078, 30330156]

約数ペア:

[(1, 30330156), (2, 15165078), (3, 10110052), (4, 7582539), (6, 5055026), (12, 2527513), (19, 1596324), (38, 798162), (57, 532108), (76, 399081), (114, 266054), (137, 221388), (228, 133027), (274, 110694), (411, 73796), (548, 55347), (822, 36898), (971, 31236), (1644, 18449), (1942, 15618), (2603, 11652), (2913, 10412), (3884, 7809), (5206, 5826)]