61744530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 151901568

約数和(自身を除く): 90157038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 137, 166, 181, 249, 274, 362, 411, 415, 498, 543, 685, 822, 830, 905, 1086, 1245, 1370, 1810, 2055, 2490, 2715, 4110, 5430, 11371, 15023, 22742, 24797, 30046, 34113, 45069, 49594, 56855, 68226, 74391, 75115, 90138, 113710, 123985, 148782, 150230, 170565, 225345, 247970, 341130, 371955, 450690, 743910, 2058151, 4116302, 6174453, 10290755, 12348906, 20581510, 30872265, 61744530]

約数ペア:

[(1, 61744530), (2, 30872265), (3, 20581510), (5, 12348906), (6, 10290755), (10, 6174453), (15, 4116302), (30, 2058151), (83, 743910), (137, 450690), (166, 371955), (181, 341130), (249, 247970), (274, 225345), (362, 170565), (411, 150230), (415, 148782), (498, 123985), (543, 113710), (685, 90138), (822, 75115), (830, 74391), (905, 68226), (1086, 56855), (1245, 49594), (1370, 45069), (1810, 34113), (2055, 30046), (2490, 24797), (2715, 22742), (4110, 15023), (5430, 11371)]