72091710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{801019}}^1$

素因数の和:801032

約数の個数: 24

約数和(自身を含む): 187438680

約数和(自身を除く): 115346970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 801019, 1602038, 2403057, 4005095, 4806114, 7209171, 8010190, 12015285, 14418342, 24030570, 36045855, 72091710]

約数ペア:

[(1, 72091710), (2, 36045855), (3, 24030570), (5, 14418342), (6, 12015285), (9, 8010190), (10, 7209171), (15, 4806114), (18, 4005095), (30, 2403057), (45, 1602038), (90, 801019)]