29505784

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2521}}^1$

素因数の和:2564

約数の個数: 64

約数和(自身を含む): 72633600

約数和(自身を除く): 43127816

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 56, 76, 77, 88, 133, 152, 154, 209, 266, 308, 418, 532, 616, 836, 1064, 1463, 1672, 2521, 2926, 5042, 5852, 10084, 11704, 17647, 20168, 27731, 35294, 47899, 55462, 70588, 95798, 110924, 141176, 191596, 194117, 221848, 335293, 383192, 388234, 526889, 670586, 776468, 1053778, 1341172, 1552936, 2107556, 2682344, 3688223, 4215112, 7376446, 14752892, 29505784]

約数ペア:

[(1, 29505784), (2, 14752892), (4, 7376446), (7, 4215112), (8, 3688223), (11, 2682344), (14, 2107556), (19, 1552936), (22, 1341172), (28, 1053778), (38, 776468), (44, 670586), (56, 526889), (76, 388234), (77, 383192), (88, 335293), (133, 221848), (152, 194117), (154, 191596), (209, 141176), (266, 110924), (308, 95798), (418, 70588), (532, 55462), (616, 47899), (836, 35294), (1064, 27731), (1463, 20168), (1672, 17647), (2521, 11704), (2926, 10084), (5042, 5852)]