111540290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 205369344

約数和(自身を除く): 93829054

約数列:

[1, 2, 5, 10, 71, 127, 142, 254, 355, 635, 710, 1237, 1270, 2474, 6185, 9017, 12370, 18034, 45085, 87827, 90170, 157099, 175654, 314198, 439135, 785495, 878270, 1570990, 11154029, 22308058, 55770145, 111540290]

約数ペア:

[(1, 111540290), (2, 55770145), (5, 22308058), (10, 11154029), (71, 1570990), (127, 878270), (142, 785495), (254, 439135), (355, 314198), (635, 175654), (710, 157099), (1237, 90170), (1270, 87827), (2474, 45085), (6185, 18034), (9017, 12370)]