139204530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11807}}^1$

素因数の和:11951

約数の個数: 48

約数和(自身を含む): 364725504

約数和(自身を除く): 225520974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 11807, 23614, 35421, 59035, 70842, 106263, 118070, 177105, 212526, 354210, 531315, 1062630, 1546717, 3093434, 4640151, 7733585, 9280302, 13920453, 15467170, 23200755, 27840906, 46401510, 69602265, 139204530]

約数ペア:

[(1, 139204530), (2, 69602265), (3, 46401510), (5, 27840906), (6, 23200755), (9, 15467170), (10, 13920453), (15, 9280302), (18, 7733585), (30, 4640151), (45, 3093434), (90, 1546717), (131, 1062630), (262, 531315), (393, 354210), (655, 212526), (786, 177105), (1179, 118070), (1310, 106263), (1965, 70842), (2358, 59035), (3930, 35421), (5895, 23614), (11790, 11807)]