27319121460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{123493}}^1$

素因数の和:124737

約数の個数: 72

約数和(自身を含む): 82936100520

約数和(自身を除く): 55616979060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1229, 2458, 3687, 4916, 6145, 7374, 11061, 12290, 14748, 18435, 22122, 24580, 36870, 44244, 55305, 73740, 110610, 123493, 221220, 246986, 370479, 493972, 617465, 740958, 1111437, 1234930, 1481916, 1852395, 2222874, 2469860, 3704790, 4445748, 5557185, 7409580, 11114370, 22228740, 151772897, 303545794, 455318691, 607091588, 758864485, 910637382, 1365956073, 1517728970, 1821274764, 2276593455, 2731912146, 3035457940, 4553186910, 5463824292, 6829780365, 9106373820, 13659560730, 27319121460]

約数ペア:

[(1, 27319121460), (2, 13659560730), (3, 9106373820), (4, 6829780365), (5, 5463824292), (6, 4553186910), (9, 3035457940), (10, 2731912146), (12, 2276593455), (15, 1821274764), (18, 1517728970), (20, 1365956073), (30, 910637382), (36, 758864485), (45, 607091588), (60, 455318691), (90, 303545794), (180, 151772897), (1229, 22228740), (2458, 11114370), (3687, 7409580), (4916, 5557185), (6145, 4445748), (7374, 3704790), (11061, 2469860), (12290, 2222874), (14748, 1852395), (18435, 1481916), (22122, 1234930), (24580, 1111437), (36870, 740958), (44244, 617465), (55305, 493972), (73740, 370479), (110610, 246986), (123493, 221220)]