859630930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2773003}}^1$

素因数の和:2773041

約数の個数: 16

約数和(自身を含む): 1597250304

約数和(自身を除く): 737619374

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2773003, 5546006, 13865015, 27730030, 85963093, 171926186, 429815465, 859630930]

約数ペア:

[(1, 859630930), (2, 429815465), (5, 171926186), (10, 85963093), (31, 27730030), (62, 13865015), (155, 5546006), (310, 2773003)]