31683006

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{743}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 72423936

約数和(自身を除く): 40740930

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 103, 138, 206, 207, 309, 414, 618, 743, 927, 1486, 1854, 2229, 2369, 4458, 4738, 6687, 7107, 13374, 14214, 17089, 21321, 34178, 42642, 51267, 76529, 102534, 153058, 153801, 229587, 307602, 459174, 688761, 1377522, 1760167, 3520334, 5280501, 10561002, 15841503, 31683006]

約数ペア:

[(1, 31683006), (2, 15841503), (3, 10561002), (6, 5280501), (9, 3520334), (18, 1760167), (23, 1377522), (46, 688761), (69, 459174), (103, 307602), (138, 229587), (206, 153801), (207, 153058), (309, 102534), (414, 76529), (618, 51267), (743, 42642), (927, 34178), (1486, 21321), (1854, 17089), (2229, 14214), (2369, 13374), (4458, 7107), (4738, 6687)]