180467030

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{66593}}^1$

素因数の和:66871

約数の個数: 16

約数和(自身を含む): 326044224

約数和(自身を除く): 145577194

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 66593, 133186, 332965, 665930, 18046703, 36093406, 90233515, 180467030]

約数ペア:

[(1, 180467030), (2, 90233515), (5, 36093406), (10, 18046703), (271, 665930), (542, 332965), (1355, 133186), (2710, 66593)]