34198020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{189989}}^1$

素因数の和:190004

約数の個数: 36

約数和(自身を含む): 103734540

約数和(自身を除く): 69536520

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 189989, 379978, 569967, 759956, 949945, 1139934, 1709901, 1899890, 2279868, 2849835, 3419802, 3799780, 5699670, 6839604, 8549505, 11399340, 17099010, 34198020]

約数ペア:

[(1, 34198020), (2, 17099010), (3, 11399340), (4, 8549505), (5, 6839604), (6, 5699670), (9, 3799780), (10, 3419802), (12, 2849835), (15, 2279868), (18, 1899890), (20, 1709901), (30, 1139934), (36, 949945), (45, 759956), (60, 569967), (90, 379978), (180, 189989)]