28194330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{937}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 72938880

約数和(自身を除く): 44744550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 510, 590, 885, 937, 1003, 1770, 1874, 2006, 2811, 3009, 4685, 5015, 5622, 6018, 9370, 10030, 14055, 15045, 15929, 28110, 30090, 31858, 47787, 55283, 79645, 95574, 110566, 159290, 165849, 238935, 276415, 331698, 477870, 552830, 829245, 939811, 1658490, 1879622, 2819433, 4699055, 5638866, 9398110, 14097165, 28194330]

約数ペア:

[(1, 28194330), (2, 14097165), (3, 9398110), (5, 5638866), (6, 4699055), (10, 2819433), (15, 1879622), (17, 1658490), (30, 939811), (34, 829245), (51, 552830), (59, 477870), (85, 331698), (102, 276415), (118, 238935), (170, 165849), (177, 159290), (255, 110566), (295, 95574), (354, 79645), (510, 55283), (590, 47787), (885, 31858), (937, 30090), (1003, 28110), (1770, 15929), (1874, 15045), (2006, 14055), (2811, 10030), (3009, 9370), (4685, 6018), (5015, 5622)]