65231730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2777}}^1$

素因数の和:2825

約数の個数: 80

約数和(自身を含む): 181514520

約数和(自身を除く): 116282790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 783, 810, 870, 1305, 1566, 2349, 2610, 2777, 3915, 4698, 5554, 7830, 8331, 11745, 13885, 16662, 23490, 24993, 27770, 41655, 49986, 74979, 80533, 83310, 124965, 149958, 161066, 224937, 241599, 249930, 374895, 402665, 449874, 483198, 724797, 749790, 805330, 1124685, 1207995, 1449594, 2174391, 2249370, 2415990, 3623985, 4348782, 6523173, 7247970, 10871955, 13046346, 21743910, 32615865, 65231730]

約数ペア:

[(1, 65231730), (2, 32615865), (3, 21743910), (5, 13046346), (6, 10871955), (9, 7247970), (10, 6523173), (15, 4348782), (18, 3623985), (27, 2415990), (29, 2249370), (30, 2174391), (45, 1449594), (54, 1207995), (58, 1124685), (81, 805330), (87, 749790), (90, 724797), (135, 483198), (145, 449874), (162, 402665), (174, 374895), (261, 249930), (270, 241599), (290, 224937), (405, 161066), (435, 149958), (522, 124965), (783, 83310), (810, 80533), (870, 74979), (1305, 49986), (1566, 41655), (2349, 27770), (2610, 24993), (2777, 23490), (3915, 16662), (4698, 13885), (5554, 11745), (7830, 8331)]