253948278060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{470274589}}^1$

素因数の和:470274607

約数の個数: 48

約数和(自身を含む): 790061311200

約数和(自身を除く): 536113033140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 470274589, 940549178, 1410823767, 1881098356, 2351372945, 2821647534, 4232471301, 4702745890, 5643295068, 7054118835, 8464942602, 9405491780, 12697413903, 14108237670, 16929885204, 21162356505, 25394827806, 28216475340, 42324713010, 50789655612, 63487069515, 84649426020, 126974139030, 253948278060]

約数ペア:

[(1, 253948278060), (2, 126974139030), (3, 84649426020), (4, 63487069515), (5, 50789655612), (6, 42324713010), (9, 28216475340), (10, 25394827806), (12, 21162356505), (15, 16929885204), (18, 14108237670), (20, 12697413903), (27, 9405491780), (30, 8464942602), (36, 7054118835), (45, 5643295068), (54, 4702745890), (60, 4232471301), (90, 2821647534), (108, 2351372945), (135, 1881098356), (180, 1410823767), (270, 940549178), (540, 470274589)]