29854956540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{123439}}^1$

素因数の和:123619

約数の個数: 96

約数和(自身を含む): 87099264000

約数和(自身を除く): 57244307460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 139, 145, 174, 278, 290, 348, 417, 435, 556, 580, 695, 834, 870, 1390, 1668, 1740, 2085, 2780, 4031, 4170, 8062, 8340, 12093, 16124, 20155, 24186, 40310, 48372, 60465, 80620, 120930, 123439, 241860, 246878, 370317, 493756, 617195, 740634, 1234390, 1481268, 1851585, 2468780, 3579731, 3703170, 7159462, 7406340, 10739193, 14318924, 17158021, 17898655, 21478386, 34316042, 35797310, 42956772, 51474063, 53695965, 68632084, 71594620, 85790105, 102948126, 107391930, 171580210, 205896252, 214783860, 257370315, 343160420, 497582609, 514740630, 995165218, 1029481260, 1492747827, 1990330436, 2487913045, 2985495654, 4975826090, 5970991308, 7463739135, 9951652180, 14927478270, 29854956540]

約数ペア:

[(1, 29854956540), (2, 14927478270), (3, 9951652180), (4, 7463739135), (5, 5970991308), (6, 4975826090), (10, 2985495654), (12, 2487913045), (15, 1990330436), (20, 1492747827), (29, 1029481260), (30, 995165218), (58, 514740630), (60, 497582609), (87, 343160420), (116, 257370315), (139, 214783860), (145, 205896252), (174, 171580210), (278, 107391930), (290, 102948126), (348, 85790105), (417, 71594620), (435, 68632084), (556, 53695965), (580, 51474063), (695, 42956772), (834, 35797310), (870, 34316042), (1390, 21478386), (1668, 17898655), (1740, 17158021), (2085, 14318924), (2780, 10739193), (4031, 7406340), (4170, 7159462), (8062, 3703170), (8340, 3579731), (12093, 2468780), (16124, 1851585), (20155, 1481268), (24186, 1234390), (40310, 740634), (48372, 617195), (60465, 493756), (80620, 370317), (120930, 246878), (123439, 241860)]