252810780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{2089}}^1$

素因数の和:4118

約数の個数: 48

約数和(自身を含む): 708560160

約数和(自身を除く): 455749380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2017, 2089, 4034, 4178, 6051, 6267, 8068, 8356, 10085, 10445, 12102, 12534, 20170, 20890, 24204, 25068, 30255, 31335, 40340, 41780, 60510, 62670, 121020, 125340, 4213513, 8427026, 12640539, 16854052, 21067565, 25281078, 42135130, 50562156, 63202695, 84270260, 126405390, 252810780]

約数ペア:

[(1, 252810780), (2, 126405390), (3, 84270260), (4, 63202695), (5, 50562156), (6, 42135130), (10, 25281078), (12, 21067565), (15, 16854052), (20, 12640539), (30, 8427026), (60, 4213513), (2017, 125340), (2089, 121020), (4034, 62670), (4178, 60510), (6051, 41780), (6267, 40340), (8068, 31335), (8356, 30255), (10085, 25068), (10445, 24204), (12102, 20890), (12534, 20170)]