677610510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{318127}}^1$

素因数の和:318208

約数の個数: 32

約数和(自身を含む): 1649175552

約数和(自身を除く): 971565042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 318127, 636254, 954381, 1590635, 1908762, 3181270, 4771905, 9543810, 22587017, 45174034, 67761051, 112935085, 135522102, 225870170, 338805255, 677610510]

約数ペア:

[(1, 677610510), (2, 338805255), (3, 225870170), (5, 135522102), (6, 112935085), (10, 67761051), (15, 45174034), (30, 22587017), (71, 9543810), (142, 4771905), (213, 3181270), (355, 1908762), (426, 1590635), (710, 954381), (1065, 636254), (2130, 318127)]