135301820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233279}}^1$

素因数の和:233317

約数の個数: 24

約数和(自身を含む): 293932800

約数和(自身を除く): 158630980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 233279, 466558, 933116, 1166395, 2332790, 4665580, 6765091, 13530182, 27060364, 33825455, 67650910, 135301820]

約数ペア:

[(1, 135301820), (2, 67650910), (4, 33825455), (5, 27060364), (10, 13530182), (20, 6765091), (29, 4665580), (58, 2332790), (116, 1166395), (145, 933116), (290, 466558), (580, 233279)]