56191110

素因数分解:

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

素因数の和:1109

約数の個数: 48

約数和(自身を含む): 138204144

約数和(自身を除く): 82013034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1013, 1290, 1849, 2026, 3039, 3698, 5065, 5547, 6078, 9245, 10130, 11094, 15195, 18490, 27735, 30390, 43559, 55470, 87118, 130677, 217795, 261354, 435590, 653385, 1306770, 1873037, 3746074, 5619111, 9365185, 11238222, 18730370, 28095555, 56191110]

約数ペア:

[(1, 56191110), (2, 28095555), (3, 18730370), (5, 11238222), (6, 9365185), (10, 5619111), (15, 3746074), (30, 1873037), (43, 1306770), (86, 653385), (129, 435590), (215, 261354), (258, 217795), (430, 130677), (645, 87118), (1013, 55470), (1290, 43559), (1849, 30390), (2026, 27735), (3039, 18490), (3698, 15195), (5065, 11094), (5547, 10130), (6078, 9245)]