86553810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{137387}}^1$

素因数の和:137407

約数の個数: 48

約数和(自身を含む): 257190336

約数和(自身を除く): 170636526

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 137387, 274774, 412161, 686935, 824322, 961709, 1236483, 1373870, 1923418, 2060805, 2472966, 2885127, 4121610, 4808545, 5770254, 6182415, 8655381, 9617090, 12364830, 14425635, 17310762, 28851270, 43276905, 86553810]

約数ペア:

[(1, 86553810), (2, 43276905), (3, 28851270), (5, 17310762), (6, 14425635), (7, 12364830), (9, 9617090), (10, 8655381), (14, 6182415), (15, 5770254), (18, 4808545), (21, 4121610), (30, 2885127), (35, 2472966), (42, 2060805), (45, 1923418), (63, 1373870), (70, 1236483), (90, 961709), (105, 824322), (126, 686935), (210, 412161), (315, 274774), (630, 137387)]