330730596

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{433}}^2$

素因数の和:890

約数の個数: 81

約数和(自身を含む): 974756601

約数和(自身を除く): 644026005

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 433, 441, 588, 866, 882, 1299, 1732, 1764, 2598, 3031, 3897, 5196, 6062, 7794, 9093, 12124, 15588, 18186, 21217, 27279, 36372, 42434, 54558, 63651, 84868, 109116, 127302, 187489, 190953, 254604, 374978, 381906, 562467, 749956, 763812, 1124934, 1312423, 1687401, 2249868, 2624846, 3374802, 3937269, 5249692, 6749604, 7874538, 9186961, 11811807, 15749076, 18373922, 23623614, 27560883, 36747844, 47247228, 55121766, 82682649, 110243532, 165365298, 330730596]

約数ペア:

[(1, 330730596), (2, 165365298), (3, 110243532), (4, 82682649), (6, 55121766), (7, 47247228), (9, 36747844), (12, 27560883), (14, 23623614), (18, 18373922), (21, 15749076), (28, 11811807), (36, 9186961), (42, 7874538), (49, 6749604), (63, 5249692), (84, 3937269), (98, 3374802), (126, 2624846), (147, 2249868), (196, 1687401), (252, 1312423), (294, 1124934), (433, 763812), (441, 749956), (588, 562467), (866, 381906), (882, 374978), (1299, 254604), (1732, 190953), (1764, 187489), (2598, 127302), (3031, 109116), (3897, 84868), (5196, 63651), (6062, 54558), (7794, 42434), (9093, 36372), (12124, 27279), (15588, 21217)]