9156180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13873}}^1$

素因数の和:13896

約数の個数: 48

約数和(自身を含む): 27969984

約数和(自身を除く): 18813804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 13873, 27746, 41619, 55492, 69365, 83238, 138730, 152603, 166476, 208095, 277460, 305206, 416190, 457809, 610412, 763015, 832380, 915618, 1526030, 1831236, 2289045, 3052060, 4578090, 9156180]

約数ペア:

[(1, 9156180), (2, 4578090), (3, 3052060), (4, 2289045), (5, 1831236), (6, 1526030), (10, 915618), (11, 832380), (12, 763015), (15, 610412), (20, 457809), (22, 416190), (30, 305206), (33, 277460), (44, 208095), (55, 166476), (60, 152603), (66, 138730), (110, 83238), (132, 69365), (165, 55492), (220, 41619), (330, 27746), (660, 13873)]