30953175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2207}}^1$

素因数の和:2248

約数の個数: 48

約数和(自身を含む): 59139072

約数和(自身を除く): 28185897

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2207, 2805, 4675, 6621, 11035, 14025, 24277, 33105, 37519, 55175, 72831, 112557, 121385, 165525, 187595, 364155, 412709, 562785, 606925, 937975, 1238127, 1820775, 2063545, 2813925, 6190635, 10317725, 30953175]

約数ペア:

[(1, 30953175), (3, 10317725), (5, 6190635), (11, 2813925), (15, 2063545), (17, 1820775), (25, 1238127), (33, 937975), (51, 606925), (55, 562785), (75, 412709), (85, 364155), (165, 187595), (187, 165525), (255, 121385), (275, 112557), (425, 72831), (561, 55175), (825, 37519), (935, 33105), (1275, 24277), (2207, 14025), (2805, 11035), (4675, 6621)]