16867170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 45360000

約数和(自身を除く): 28492830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 349, 358, 537, 698, 895, 1047, 1074, 1611, 1745, 1790, 2094, 2685, 3141, 3222, 3490, 4833, 5235, 5370, 6282, 8055, 9423, 9666, 10470, 15705, 16110, 18846, 24165, 31410, 47115, 48330, 62471, 94230, 124942, 187413, 312355, 374826, 562239, 624710, 937065, 1124478, 1686717, 1874130, 2811195, 3373434, 5622390, 8433585, 16867170]

約数ペア:

[(1, 16867170), (2, 8433585), (3, 5622390), (5, 3373434), (6, 2811195), (9, 1874130), (10, 1686717), (15, 1124478), (18, 937065), (27, 624710), (30, 562239), (45, 374826), (54, 312355), (90, 187413), (135, 124942), (179, 94230), (270, 62471), (349, 48330), (358, 47115), (537, 31410), (698, 24165), (895, 18846), (1047, 16110), (1074, 15705), (1611, 10470), (1745, 9666), (1790, 9423), (2094, 8055), (2685, 6282), (3141, 5370), (3222, 5235), (3490, 4833)]