57960018

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 130470912

約数和(自身を除く): 72510894

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 241, 279, 431, 482, 558, 723, 862, 1293, 1446, 2169, 2586, 3879, 4338, 7471, 7758, 13361, 14942, 22413, 26722, 40083, 44826, 67239, 80166, 103871, 120249, 134478, 207742, 240498, 311613, 623226, 934839, 1869678, 3220001, 6440002, 9660003, 19320006, 28980009, 57960018]

約数ペア:

[(1, 57960018), (2, 28980009), (3, 19320006), (6, 9660003), (9, 6440002), (18, 3220001), (31, 1869678), (62, 934839), (93, 623226), (186, 311613), (241, 240498), (279, 207742), (431, 134478), (482, 120249), (558, 103871), (723, 80166), (862, 67239), (1293, 44826), (1446, 40083), (2169, 26722), (2586, 22413), (3879, 14942), (4338, 13361), (7471, 7758)]