15667721930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2083}}^1\times {\mathrm{107453}}^1$

素因数の和:109550

約数の個数: 32

約数和(自身を含む): 32246515584

約数和(自身を除く): 16578793654

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2083, 4166, 10415, 14581, 20830, 29162, 72905, 107453, 145810, 214906, 537265, 752171, 1074530, 1504342, 3760855, 7521710, 223824599, 447649198, 1119122995, 1566772193, 2238245990, 3133544386, 7833860965, 15667721930]

約数ペア:

[(1, 15667721930), (2, 7833860965), (5, 3133544386), (7, 2238245990), (10, 1566772193), (14, 1119122995), (35, 447649198), (70, 223824599), (2083, 7521710), (4166, 3760855), (10415, 1504342), (14581, 1074530), (20830, 752171), (29162, 537265), (72905, 214906), (107453, 145810)]