2912863110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{20663}}^1$

素因数の和:20837

約数の個数: 64

約数和(自身を含む): 7236698112

約数和(自身を除く): 4323835002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 127, 185, 222, 254, 370, 381, 555, 635, 762, 1110, 1270, 1905, 3810, 4699, 9398, 14097, 20663, 23495, 28194, 41326, 46990, 61989, 70485, 103315, 123978, 140970, 206630, 309945, 619890, 764531, 1529062, 2293593, 2624201, 3822655, 4587186, 5248402, 7645310, 7872603, 11467965, 13121005, 15745206, 22935930, 26242010, 39363015, 78726030, 97095437, 194190874, 291286311, 485477185, 582572622, 970954370, 1456431555, 2912863110]

約数ペア:

[(1, 2912863110), (2, 1456431555), (3, 970954370), (5, 582572622), (6, 485477185), (10, 291286311), (15, 194190874), (30, 97095437), (37, 78726030), (74, 39363015), (111, 26242010), (127, 22935930), (185, 15745206), (222, 13121005), (254, 11467965), (370, 7872603), (381, 7645310), (555, 5248402), (635, 4587186), (762, 3822655), (1110, 2624201), (1270, 2293593), (1905, 1529062), (3810, 764531), (4699, 619890), (9398, 309945), (14097, 206630), (20663, 140970), (23495, 123978), (28194, 103315), (41326, 70485), (46990, 61989)]