213535170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{790871}}^1$

素因数の和:790887

約数の個数: 32

約数和(自身を含む): 569427840

約数和(自身を除く): 355892670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 790871, 1581742, 2372613, 3954355, 4745226, 7117839, 7908710, 11863065, 14235678, 21353517, 23726130, 35589195, 42707034, 71178390, 106767585, 213535170]

約数ペア:

[(1, 213535170), (2, 106767585), (3, 71178390), (5, 42707034), (6, 35589195), (9, 23726130), (10, 21353517), (15, 14235678), (18, 11863065), (27, 7908710), (30, 7117839), (45, 4745226), (54, 3954355), (90, 2372613), (135, 1581742), (270, 790871)]