30830607252

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{286711}}^1$

素因数の和:286853

約数の個数: 72

約数和(自身を含む): 81403271040

約数和(自身を除く): 50572663788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 103, 116, 174, 206, 261, 309, 348, 412, 522, 618, 927, 1044, 1236, 1854, 2987, 3708, 5974, 8961, 11948, 17922, 26883, 35844, 53766, 107532, 286711, 573422, 860133, 1146844, 1720266, 2580399, 3440532, 5160798, 8314619, 10321596, 16629238, 24943857, 29531233, 33258476, 49887714, 59062466, 74831571, 88593699, 99775428, 118124932, 149663142, 177187398, 265781097, 299326284, 354374796, 531562194, 856405757, 1063124388, 1712811514, 2569217271, 3425623028, 5138434542, 7707651813, 10276869084, 15415303626, 30830607252]

約数ペア:

[(1, 30830607252), (2, 15415303626), (3, 10276869084), (4, 7707651813), (6, 5138434542), (9, 3425623028), (12, 2569217271), (18, 1712811514), (29, 1063124388), (36, 856405757), (58, 531562194), (87, 354374796), (103, 299326284), (116, 265781097), (174, 177187398), (206, 149663142), (261, 118124932), (309, 99775428), (348, 88593699), (412, 74831571), (522, 59062466), (618, 49887714), (927, 33258476), (1044, 29531233), (1236, 24943857), (1854, 16629238), (2987, 10321596), (3708, 8314619), (5974, 5160798), (8961, 3440532), (11948, 2580399), (17922, 1720266), (26883, 1146844), (35844, 860133), (53766, 573422), (107532, 286711)]