180580030

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{142189}}^1$

素因数の和:142323

約数の個数: 16

約数和(自身を含む): 327605760

約数和(自身を除く): 147025730

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 142189, 284378, 710945, 1421890, 18058003, 36116006, 90290015, 180580030]

約数ペア:

[(1, 180580030), (2, 90290015), (5, 36116006), (10, 18058003), (127, 1421890), (254, 710945), (635, 284378), (1270, 142189)]