20110409070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1997}}^1\times {\mathrm{3259}}^1$

素因数の和:5369

約数の個数: 64

約数和(自身を含む): 48772938240

約数和(自身を除く): 28662529170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 1997, 3090, 3259, 3994, 5991, 6518, 9777, 9985, 11982, 16295, 19554, 19970, 29955, 32590, 48885, 59910, 97770, 205691, 335677, 411382, 617073, 671354, 1007031, 1028455, 1234146, 1678385, 2014062, 2056910, 3085365, 3356770, 5035155, 6170730, 6508223, 10070310, 13016446, 19524669, 32541115, 39049338, 65082230, 97623345, 195246690, 670346969, 1340693938, 2011040907, 3351734845, 4022081814, 6703469690, 10055204535, 20110409070]

約数ペア:

[(1, 20110409070), (2, 10055204535), (3, 6703469690), (5, 4022081814), (6, 3351734845), (10, 2011040907), (15, 1340693938), (30, 670346969), (103, 195246690), (206, 97623345), (309, 65082230), (515, 39049338), (618, 32541115), (1030, 19524669), (1545, 13016446), (1997, 10070310), (3090, 6508223), (3259, 6170730), (3994, 5035155), (5991, 3356770), (6518, 3085365), (9777, 2056910), (9985, 2014062), (11982, 1678385), (16295, 1234146), (19554, 1028455), (19970, 1007031), (29955, 671354), (32590, 617073), (48885, 411382), (59910, 335677), (97770, 205691)]