299696530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{827}}^1$

素因数の和:1039

約数の個数: 64

約数和(自身を含む): 640991232

約数和(自身を除く): 341294702

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 167, 217, 310, 334, 434, 827, 835, 1085, 1169, 1654, 1670, 2170, 2338, 4135, 5177, 5789, 5845, 8270, 10354, 11578, 11690, 25637, 25885, 28945, 36239, 51274, 51770, 57890, 72478, 128185, 138109, 179459, 181195, 256370, 276218, 358918, 362390, 690545, 897295, 966763, 1381090, 1794590, 1933526, 4281379, 4833815, 8562758, 9667630, 21406895, 29969653, 42813790, 59939306, 149848265, 299696530]

約数ペア:

[(1, 299696530), (2, 149848265), (5, 59939306), (7, 42813790), (10, 29969653), (14, 21406895), (31, 9667630), (35, 8562758), (62, 4833815), (70, 4281379), (155, 1933526), (167, 1794590), (217, 1381090), (310, 966763), (334, 897295), (434, 690545), (827, 362390), (835, 358918), (1085, 276218), (1169, 256370), (1654, 181195), (1670, 179459), (2170, 138109), (2338, 128185), (4135, 72478), (5177, 57890), (5789, 51770), (5845, 51274), (8270, 36239), (10354, 28945), (11578, 25885), (11690, 25637)]