460622290

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{2017}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 851289264

約数和(自身を除く): 390666974

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 557, 1114, 2017, 2785, 4034, 5570, 10085, 20170, 22837, 45674, 82697, 114185, 165394, 228370, 413485, 826970, 1123469, 2246938, 5617345, 11234690, 46062229, 92124458, 230311145, 460622290]

約数ペア:

[(1, 460622290), (2, 230311145), (5, 92124458), (10, 46062229), (41, 11234690), (82, 5617345), (205, 2246938), (410, 1123469), (557, 826970), (1114, 413485), (2017, 228370), (2785, 165394), (4034, 114185), (5570, 82697), (10085, 45674), (20170, 22837)]