86155890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{5101}}^1$

素因数の和:5674

約数の個数: 32

約数和(自身を含む): 207182016

約数和(自身を除く): 121026126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1689, 2815, 3378, 5101, 5630, 8445, 10202, 15303, 16890, 25505, 30606, 51010, 76515, 153030, 2871863, 5743726, 8615589, 14359315, 17231178, 28718630, 43077945, 86155890]

約数ペア:

[(1, 86155890), (2, 43077945), (3, 28718630), (5, 17231178), (6, 14359315), (10, 8615589), (15, 5743726), (30, 2871863), (563, 153030), (1126, 76515), (1689, 51010), (2815, 30606), (3378, 25505), (5101, 16890), (5630, 15303), (8445, 10202)]