30865531140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{656993}}^1$

素因数の和:657043

約数の個数: 120

約数和(自身を含む): 100165305240

約数和(自身を除く): 69299774100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1740, 2349, 2610, 3132, 3915, 4698, 5220, 7830, 9396, 11745, 15660, 23490, 46980, 656993, 1313986, 1970979, 2627972, 3284965, 3941958, 5912937, 6569930, 7883916, 9854895, 11825874, 13139860, 17738811, 19052797, 19709790, 23651748, 29564685, 35477622, 38105594, 39419580, 53216433, 57158391, 59129370, 70955244, 76211188, 88694055, 95263985, 106432866, 114316782, 118258740, 171475173, 177388110, 190527970, 212865732, 228633564, 266082165, 285791955, 342950346, 354776220, 381055940, 514425519, 532164330, 571583910, 685900692, 857375865, 1028851038, 1064328660, 1143167820, 1543276557, 1714751730, 2057702076, 2572127595, 3086553114, 3429503460, 5144255190, 6173106228, 7716382785, 10288510380, 15432765570, 30865531140]

約数ペア:

[(1, 30865531140), (2, 15432765570), (3, 10288510380), (4, 7716382785), (5, 6173106228), (6, 5144255190), (9, 3429503460), (10, 3086553114), (12, 2572127595), (15, 2057702076), (18, 1714751730), (20, 1543276557), (27, 1143167820), (29, 1064328660), (30, 1028851038), (36, 857375865), (45, 685900692), (54, 571583910), (58, 532164330), (60, 514425519), (81, 381055940), (87, 354776220), (90, 342950346), (108, 285791955), (116, 266082165), (135, 228633564), (145, 212865732), (162, 190527970), (174, 177388110), (180, 171475173), (261, 118258740), (270, 114316782), (290, 106432866), (324, 95263985), (348, 88694055), (405, 76211188), (435, 70955244), (522, 59129370), (540, 57158391), (580, 53216433), (783, 39419580), (810, 38105594), (870, 35477622), (1044, 29564685), (1305, 23651748), (1566, 19709790), (1620, 19052797), (1740, 17738811), (2349, 13139860), (2610, 11825874), (3132, 9854895), (3915, 7883916), (4698, 6569930), (5220, 5912937), (7830, 3941958), (9396, 3284965), (11745, 2627972), (15660, 1970979), (23490, 1313986), (46980, 656993)]