85860340

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{72763}}^1$

素因数の和:72831

約数の個数: 24

約数和(自身を含む): 183365280

約数和(自身を除く): 97504940

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 72763, 145526, 291052, 363815, 727630, 1455260, 4293017, 8586034, 17172068, 21465085, 42930170, 85860340]

約数ペア:

[(1, 85860340), (2, 42930170), (4, 21465085), (5, 17172068), (10, 8586034), (20, 4293017), (59, 1455260), (118, 727630), (236, 363815), (295, 291052), (590, 145526), (1180, 72763)]