856152054

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{4903}}^1$

素因数の和:5109

約数の個数: 48

約数和(自身を含む): 1893434400

約数和(自身を除く): 1037282346

約数列:

[1, 2, 3, 6, 9, 18, 89, 109, 178, 218, 267, 327, 534, 654, 801, 981, 1602, 1962, 4903, 9701, 9806, 14709, 19402, 29103, 29418, 44127, 58206, 87309, 88254, 174618, 436367, 534427, 872734, 1068854, 1309101, 1603281, 2618202, 3206562, 3927303, 4809843, 7854606, 9619686, 47564003, 95128006, 142692009, 285384018, 428076027, 856152054]

約数ペア:

[(1, 856152054), (2, 428076027), (3, 285384018), (6, 142692009), (9, 95128006), (18, 47564003), (89, 9619686), (109, 7854606), (178, 4809843), (218, 3927303), (267, 3206562), (327, 2618202), (534, 1603281), (654, 1309101), (801, 1068854), (981, 872734), (1602, 534427), (1962, 436367), (4903, 174618), (9701, 88254), (9806, 87309), (14709, 58206), (19402, 44127), (29103, 29418)]