10240878

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 21056256

約数和(自身を除く): 10815378

約数列:

[1, 2, 3, 6, 73, 103, 146, 206, 219, 227, 309, 438, 454, 618, 681, 1362, 7519, 15038, 16571, 22557, 23381, 33142, 45114, 46762, 49713, 70143, 99426, 140286, 1706813, 3413626, 5120439, 10240878]

約数ペア:

[(1, 10240878), (2, 5120439), (3, 3413626), (6, 1706813), (73, 140286), (103, 99426), (146, 70143), (206, 49713), (219, 46762), (227, 45114), (309, 33142), (438, 23381), (454, 22557), (618, 16571), (681, 15038), (1362, 7519)]