85021170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{218003}}^1$

素因数の和:218026

約数の個数: 32

約数和(自身を含む): 219748032

約数和(自身を除く): 134726862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 218003, 436006, 654009, 1090015, 1308018, 2180030, 2834039, 3270045, 5668078, 6540090, 8502117, 14170195, 17004234, 28340390, 42510585, 85021170]

約数ペア:

[(1, 85021170), (2, 42510585), (3, 28340390), (5, 17004234), (6, 14170195), (10, 8502117), (13, 6540090), (15, 5668078), (26, 3270045), (30, 2834039), (39, 2180030), (65, 1308018), (78, 1090015), (130, 654009), (195, 436006), (390, 218003)]