5500818

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 13178880

約数和(自身を除く): 7678062

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 43, 46, 54, 69, 86, 103, 129, 138, 206, 207, 258, 309, 387, 414, 618, 621, 774, 927, 989, 1161, 1242, 1854, 1978, 2322, 2369, 2781, 2967, 4429, 4738, 5562, 5934, 7107, 8858, 8901, 13287, 14214, 17802, 21321, 26574, 26703, 39861, 42642, 53406, 63963, 79722, 101867, 119583, 127926, 203734, 239166, 305601, 611202, 916803, 1833606, 2750409, 5500818]

約数ペア:

[(1, 5500818), (2, 2750409), (3, 1833606), (6, 916803), (9, 611202), (18, 305601), (23, 239166), (27, 203734), (43, 127926), (46, 119583), (54, 101867), (69, 79722), (86, 63963), (103, 53406), (129, 42642), (138, 39861), (206, 26703), (207, 26574), (258, 21321), (309, 17802), (387, 14214), (414, 13287), (618, 8901), (621, 8858), (774, 7107), (927, 5934), (989, 5562), (1161, 4738), (1242, 4429), (1854, 2967), (1978, 2781), (2322, 2369)]