215696490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6047}}^1$

素因数の和:6127

約数の個数: 64

約数和(自身を含む): 548674560

約数和(自身を除く): 332978070

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 82, 87, 123, 145, 174, 205, 246, 290, 410, 435, 615, 870, 1189, 1230, 2378, 3567, 5945, 6047, 7134, 11890, 12094, 17835, 18141, 30235, 35670, 36282, 60470, 90705, 175363, 181410, 247927, 350726, 495854, 526089, 743781, 876815, 1052178, 1239635, 1487562, 1753630, 2479270, 2630445, 3718905, 5260890, 7189883, 7437810, 14379766, 21569649, 35949415, 43139298, 71898830, 107848245, 215696490]

約数ペア:

[(1, 215696490), (2, 107848245), (3, 71898830), (5, 43139298), (6, 35949415), (10, 21569649), (15, 14379766), (29, 7437810), (30, 7189883), (41, 5260890), (58, 3718905), (82, 2630445), (87, 2479270), (123, 1753630), (145, 1487562), (174, 1239635), (205, 1052178), (246, 876815), (290, 743781), (410, 526089), (435, 495854), (615, 350726), (870, 247927), (1189, 181410), (1230, 175363), (2378, 90705), (3567, 60470), (5945, 36282), (6047, 35670), (7134, 30235), (11890, 18141), (12094, 17835)]