85481470

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{231031}}^1$

素因数の和:231075

約数の個数: 16

約数和(自身を含む): 158025888

約数和(自身を除く): 72544418

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 231031, 462062, 1155155, 2310310, 8548147, 17096294, 42740735, 85481470]

約数ペア:

[(1, 85481470), (2, 42740735), (5, 17096294), (10, 8548147), (37, 2310310), (74, 1155155), (185, 462062), (370, 231031)]