3920310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 10440144

約数和(自身を除く): 6519834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1013, 1290, 1935, 2026, 3039, 3870, 5065, 6078, 9117, 10130, 15195, 18234, 30390, 43559, 45585, 87118, 91170, 130677, 217795, 261354, 392031, 435590, 653385, 784062, 1306770, 1960155, 3920310]

約数ペア:

[(1, 3920310), (2, 1960155), (3, 1306770), (5, 784062), (6, 653385), (9, 435590), (10, 392031), (15, 261354), (18, 217795), (30, 130677), (43, 91170), (45, 87118), (86, 45585), (90, 43559), (129, 30390), (215, 18234), (258, 15195), (387, 10130), (430, 9117), (645, 6078), (774, 5065), (1013, 3870), (1290, 3039), (1935, 2026)]