7121610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 18878184

約数和(自身を除く): 11756574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1493, 1590, 2385, 2986, 4479, 4770, 7465, 8958, 13437, 14930, 22395, 26874, 44790, 67185, 79129, 134370, 158258, 237387, 395645, 474774, 712161, 791290, 1186935, 1424322, 2373870, 3560805, 7121610]

約数ペア:

[(1, 7121610), (2, 3560805), (3, 2373870), (5, 1424322), (6, 1186935), (9, 791290), (10, 712161), (15, 474774), (18, 395645), (30, 237387), (45, 158258), (53, 134370), (90, 79129), (106, 67185), (159, 44790), (265, 26874), (318, 22395), (477, 14930), (530, 13437), (795, 8958), (954, 7465), (1493, 4770), (1590, 4479), (2385, 2986)]