164370510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42473}}^1$

素因数の和:42529

約数の個数: 48

約数和(自身を含む): 437312304

約数和(自身を除く): 272941794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 42473, 84946, 127419, 212365, 254838, 382257, 424730, 637095, 764514, 1274190, 1826339, 1911285, 3652678, 3822570, 5479017, 9131695, 10958034, 16437051, 18263390, 27395085, 32874102, 54790170, 82185255, 164370510]

約数ペア:

[(1, 164370510), (2, 82185255), (3, 54790170), (5, 32874102), (6, 27395085), (9, 18263390), (10, 16437051), (15, 10958034), (18, 9131695), (30, 5479017), (43, 3822570), (45, 3652678), (86, 1911285), (90, 1826339), (129, 1274190), (215, 764514), (258, 637095), (387, 424730), (430, 382257), (645, 254838), (774, 212365), (1290, 127419), (1935, 84946), (3870, 42473)]