21083370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9127}}^1$

素因数の和:9155

約数の個数: 64

約数和(自身を含む): 63092736

約数和(自身を除く): 42009366

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 9127, 18254, 27381, 45635, 54762, 63889, 91270, 100397, 127778, 136905, 191667, 200794, 273810, 301191, 319445, 383334, 501985, 602382, 638890, 702779, 958335, 1003970, 1405558, 1505955, 1916670, 2108337, 3011910, 3513895, 4216674, 7027790, 10541685, 21083370]

約数ペア:

[(1, 21083370), (2, 10541685), (3, 7027790), (5, 4216674), (6, 3513895), (7, 3011910), (10, 2108337), (11, 1916670), (14, 1505955), (15, 1405558), (21, 1003970), (22, 958335), (30, 702779), (33, 638890), (35, 602382), (42, 501985), (55, 383334), (66, 319445), (70, 301191), (77, 273810), (105, 200794), (110, 191667), (154, 136905), (165, 127778), (210, 100397), (231, 91270), (330, 63889), (385, 54762), (462, 45635), (770, 27381), (1155, 18254), (2310, 9127)]