10040508090

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{538943}}^1$

素因数の和:538985

約数の個数: 80

約数和(自身を含む): 28171680768

約数和(自身を除く): 18131172678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 270, 345, 405, 414, 621, 690, 810, 1035, 1242, 1863, 2070, 3105, 3726, 6210, 9315, 18630, 538943, 1077886, 1616829, 2694715, 3233658, 4850487, 5389430, 8084145, 9700974, 12395689, 14551461, 16168290, 24252435, 24791378, 29102922, 37187067, 43654383, 48504870, 61978445, 72757305, 74374134, 87308766, 111561201, 123956890, 145514610, 185935335, 218271915, 223122402, 334683603, 371870670, 436543830, 557806005, 669367206, 1004050809, 1115612010, 1673418015, 2008101618, 3346836030, 5020254045, 10040508090]

約数ペア:

[(1, 10040508090), (2, 5020254045), (3, 3346836030), (5, 2008101618), (6, 1673418015), (9, 1115612010), (10, 1004050809), (15, 669367206), (18, 557806005), (23, 436543830), (27, 371870670), (30, 334683603), (45, 223122402), (46, 218271915), (54, 185935335), (69, 145514610), (81, 123956890), (90, 111561201), (115, 87308766), (135, 74374134), (138, 72757305), (162, 61978445), (207, 48504870), (230, 43654383), (270, 37187067), (345, 29102922), (405, 24791378), (414, 24252435), (621, 16168290), (690, 14551461), (810, 12395689), (1035, 9700974), (1242, 8084145), (1863, 5389430), (2070, 4850487), (3105, 3233658), (3726, 2694715), (6210, 1616829), (9315, 1077886), (18630, 538943)]