28933630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7109}}^1$

素因数の和:7164

約数の個数: 32

約数和(自身を含む): 58358880

約数和(自身を除く): 29425250

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 7109, 14218, 35545, 71090, 78199, 156398, 263033, 390995, 526066, 781990, 1315165, 2630330, 2893363, 5786726, 14466815, 28933630]

約数ペア:

[(1, 28933630), (2, 14466815), (5, 5786726), (10, 2893363), (11, 2630330), (22, 1315165), (37, 781990), (55, 526066), (74, 390995), (110, 263033), (185, 156398), (370, 78199), (407, 71090), (814, 35545), (2035, 14218), (4070, 7109)]