31193028

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{50969}}^1$

素因数の和:50996

約数の個数: 36

約数和(自身を含む): 83488860

約数和(自身を除く): 52295832

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 50969, 101938, 152907, 203876, 305814, 458721, 611628, 866473, 917442, 1732946, 1834884, 2599419, 3465892, 5198838, 7798257, 10397676, 15596514, 31193028]

約数ペア:

[(1, 31193028), (2, 15596514), (3, 10397676), (4, 7798257), (6, 5198838), (9, 3465892), (12, 2599419), (17, 1834884), (18, 1732946), (34, 917442), (36, 866473), (51, 611628), (68, 458721), (102, 305814), (153, 203876), (204, 152907), (306, 101938), (612, 50969)]