858309906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{15907}}^1$

素因数の和:15975

約数の個数: 48

約数和(自身を含む): 1900178784

約数和(自身を除く): 1041868878

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 529, 782, 1058, 1173, 1587, 2346, 3174, 8993, 15907, 17986, 26979, 31814, 47721, 53958, 95442, 270419, 365861, 540838, 731722, 811257, 1097583, 1622514, 2195166, 6219637, 8414803, 12439274, 16829606, 18658911, 25244409, 37317822, 50488818, 143051651, 286103302, 429154953, 858309906]

約数ペア:

[(1, 858309906), (2, 429154953), (3, 286103302), (6, 143051651), (17, 50488818), (23, 37317822), (34, 25244409), (46, 18658911), (51, 16829606), (69, 12439274), (102, 8414803), (138, 6219637), (391, 2195166), (529, 1622514), (782, 1097583), (1058, 811257), (1173, 731722), (1587, 540838), (2346, 365861), (3174, 270419), (8993, 95442), (15907, 53958), (17986, 47721), (26979, 31814)]