15511722060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19919}}^1\times {\mathrm{12979}}^1$

素因数の和:32910

約数の個数: 48

約数和(自身を含む): 43438348800

約数和(自身を除く): 27926626740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12979, 19919, 25958, 38937, 39838, 51916, 59757, 64895, 77874, 79676, 99595, 119514, 129790, 155748, 194685, 199190, 239028, 259580, 298785, 389370, 398380, 597570, 778740, 1195140, 258528701, 517057402, 775586103, 1034114804, 1292643505, 1551172206, 2585287010, 3102344412, 3877930515, 5170574020, 7755861030, 15511722060]

約数ペア:

[(1, 15511722060), (2, 7755861030), (3, 5170574020), (4, 3877930515), (5, 3102344412), (6, 2585287010), (10, 1551172206), (12, 1292643505), (15, 1034114804), (20, 775586103), (30, 517057402), (60, 258528701), (12979, 1195140), (19919, 778740), (25958, 597570), (38937, 398380), (39838, 389370), (51916, 298785), (59757, 259580), (64895, 239028), (77874, 199190), (79676, 194685), (99595, 155748), (119514, 129790)]