16770350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 33331200

約数和(自身を除く): 16560850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 127, 139, 190, 254, 278, 475, 635, 695, 950, 1270, 1390, 2413, 2641, 3175, 3475, 4826, 5282, 6350, 6950, 12065, 13205, 17653, 24130, 26410, 35306, 60325, 66025, 88265, 120650, 132050, 176530, 335407, 441325, 670814, 882650, 1677035, 3354070, 8385175, 16770350]

約数ペア:

[(1, 16770350), (2, 8385175), (5, 3354070), (10, 1677035), (19, 882650), (25, 670814), (38, 441325), (50, 335407), (95, 176530), (127, 132050), (139, 120650), (190, 88265), (254, 66025), (278, 60325), (475, 35306), (635, 26410), (695, 24130), (950, 17653), (1270, 13205), (1390, 12065), (2413, 6950), (2641, 6350), (3175, 5282), (3475, 4826)]